15674017989

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{6131}}^1$

素因数の和:6310

約数の個数: 64

約数和(自身を含む): 25619005440

約数和(自身を除く): 9944987451

約数列:

[1, 3, 7, 21, 23, 67, 69, 79, 161, 201, 237, 469, 483, 553, 1407, 1541, 1659, 1817, 4623, 5293, 5451, 6131, 10787, 12719, 15879, 18393, 32361, 37051, 38157, 42917, 111153, 121739, 128751, 141013, 365217, 410777, 423039, 484349, 852173, 987091, 1232331, 1453047, 2556519, 2875439, 2961273, 3390443, 8626317, 9447871, 10171329, 11140027, 28343613, 32451383, 33420081, 66135097, 77980189, 97354149, 198405291, 227159681, 233940567, 681479043, 746381809, 2239145427, 5224672663, 15674017989]

約数ペア:

[(1, 15674017989), (3, 5224672663), (7, 2239145427), (21, 746381809), (23, 681479043), (67, 233940567), (69, 227159681), (79, 198405291), (161, 97354149), (201, 77980189), (237, 66135097), (469, 33420081), (483, 32451383), (553, 28343613), (1407, 11140027), (1541, 10171329), (1659, 9447871), (1817, 8626317), (4623, 3390443), (5293, 2961273), (5451, 2875439), (6131, 2556519), (10787, 1453047), (12719, 1232331), (15879, 987091), (18393, 852173), (32361, 484349), (37051, 423039), (38157, 410777), (42917, 365217), (111153, 141013), (121739, 128751)]