15764909550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{351503}}^1$

素因数の和:351554

約数の個数: 96

約数和(自身を含む): 43935187968

約数和(自身を除く): 28170278418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 4485, 7475, 8970, 14950, 22425, 44850, 351503, 703006, 1054509, 1757515, 2109018, 3515030, 4569539, 5272545, 8084569, 8787575, 9139078, 10545090, 13708617, 16169138, 17575150, 22847695, 24253707, 26362725, 27417234, 40422845, 45695390, 48507414, 52725450, 68543085, 80845690, 105099397, 114238475, 121268535, 137086170, 202114225, 210198794, 228476950, 242537070, 315298191, 342715425, 404228450, 525496985, 606342675, 630596382, 685430850, 1050993970, 1212685350, 1576490955, 2627484925, 3152981910, 5254969850, 7882454775, 15764909550]

約数ペア:

[(1, 15764909550), (2, 7882454775), (3, 5254969850), (5, 3152981910), (6, 2627484925), (10, 1576490955), (13, 1212685350), (15, 1050993970), (23, 685430850), (25, 630596382), (26, 606342675), (30, 525496985), (39, 404228450), (46, 342715425), (50, 315298191), (65, 242537070), (69, 228476950), (75, 210198794), (78, 202114225), (115, 137086170), (130, 121268535), (138, 114238475), (150, 105099397), (195, 80845690), (230, 68543085), (299, 52725450), (325, 48507414), (345, 45695390), (390, 40422845), (575, 27417234), (598, 26362725), (650, 24253707), (690, 22847695), (897, 17575150), (975, 16169138), (1150, 13708617), (1495, 10545090), (1725, 9139078), (1794, 8787575), (1950, 8084569), (2990, 5272545), (3450, 4569539), (4485, 3515030), (7475, 2109018), (8970, 1757515), (14950, 1054509), (22425, 703006), (44850, 351503)]