520069129815

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{8263}}^1$

素因数の和:8824

約数の個数: 64

約数和(自身を含む): 850671037440

約数和(自身を除く): 330601907625

約数列:

[1, 3, 5, 15, 73, 219, 229, 251, 365, 687, 753, 1095, 1145, 1255, 3435, 3765, 8263, 16717, 18323, 24789, 41315, 50151, 54969, 57479, 83585, 91615, 123945, 172437, 250755, 274845, 287395, 603199, 862185, 1809597, 1892227, 2074013, 3015995, 4195967, 5676681, 6222039, 9047985, 9461135, 10370065, 12587901, 20979835, 28383405, 31110195, 62939505, 138132571, 151402949, 414397713, 454208847, 474948977, 690662855, 757014745, 1424846931, 2071988565, 2271044235, 2374744885, 7124234655, 34671275321, 104013825963, 173356376605, 520069129815]

約数ペア:

[(1, 520069129815), (3, 173356376605), (5, 104013825963), (15, 34671275321), (73, 7124234655), (219, 2374744885), (229, 2271044235), (251, 2071988565), (365, 1424846931), (687, 757014745), (753, 690662855), (1095, 474948977), (1145, 454208847), (1255, 414397713), (3435, 151402949), (3765, 138132571), (8263, 62939505), (16717, 31110195), (18323, 28383405), (24789, 20979835), (41315, 12587901), (50151, 10370065), (54969, 9461135), (57479, 9047985), (83585, 6222039), (91615, 5676681), (123945, 4195967), (172437, 3015995), (250755, 2074013), (274845, 1892227), (287395, 1809597), (603199, 862185)]