15671865739689

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{108289}}^1$

素因数の和:109555

約数の個数: 96

約数和(自身を含む): 25688536473600

約数和(自身を除く): 10016670733911

約数列:

[1, 3, 9, 19, 23, 31, 57, 69, 93, 171, 207, 279, 437, 589, 713, 1187, 1311, 1767, 2139, 3561, 3933, 5301, 6417, 10683, 13547, 22553, 27301, 36797, 40641, 67659, 81903, 108289, 110391, 121923, 202977, 245709, 324867, 331173, 518719, 699143, 846331, 974601, 1556157, 2057491, 2097429, 2490647, 2538993, 3356959, 4668471, 6172473, 6292287, 7471941, 7616979, 10070877, 16080289, 18517419, 22415823, 30212631, 47322293, 48240867, 63782221, 77210057, 128539043, 141966879, 144722601, 191346663, 231630171, 385617129, 425900637, 574039989, 694890513, 1156851387, 1466991083, 2442241817, 2956397989, 3984710333, 4400973249, 7326725451, 8869193967, 11954130999, 13202919747, 21980176353, 26607581901, 35862392997, 56171561791, 75709496327, 91648337659, 168514685373, 227128488981, 274945012977, 505544056119, 681385466943, 824835038931, 1741318415521, 5223955246563, 15671865739689]

約数ペア:

[(1, 15671865739689), (3, 5223955246563), (9, 1741318415521), (19, 824835038931), (23, 681385466943), (31, 505544056119), (57, 274945012977), (69, 227128488981), (93, 168514685373), (171, 91648337659), (207, 75709496327), (279, 56171561791), (437, 35862392997), (589, 26607581901), (713, 21980176353), (1187, 13202919747), (1311, 11954130999), (1767, 8869193967), (2139, 7326725451), (3561, 4400973249), (3933, 3984710333), (5301, 2956397989), (6417, 2442241817), (10683, 1466991083), (13547, 1156851387), (22553, 694890513), (27301, 574039989), (36797, 425900637), (40641, 385617129), (67659, 231630171), (81903, 191346663), (108289, 144722601), (110391, 141966879), (121923, 128539043), (202977, 77210057), (245709, 63782221), (324867, 48240867), (331173, 47322293), (518719, 30212631), (699143, 22415823), (846331, 18517419), (974601, 16080289), (1556157, 10070877), (2057491, 7616979), (2097429, 7471941), (2490647, 6292287), (2538993, 6172473), (3356959, 4668471)]