15694091889

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 24966144000

約数和(自身を除く): 9272052111

約数列:

[1, 3, 7, 21, 41, 79, 123, 179, 237, 287, 537, 553, 861, 1253, 1289, 1659, 3239, 3759, 3867, 7339, 9023, 9717, 14141, 22017, 22673, 27069, 42423, 51373, 52849, 68019, 98987, 101831, 154119, 158547, 230731, 296961, 305493, 369943, 579781, 692193, 712817, 1109829, 1615117, 1739343, 2138451, 4058467, 4175071, 4845351, 9459971, 12175401, 12525213, 18227749, 28379913, 29225497, 54683247, 66219797, 87676491, 127594243, 198659391, 382782729, 747337709, 2242013127, 5231363963, 15694091889]

約数ペア:

[(1, 15694091889), (3, 5231363963), (7, 2242013127), (21, 747337709), (41, 382782729), (79, 198659391), (123, 127594243), (179, 87676491), (237, 66219797), (287, 54683247), (537, 29225497), (553, 28379913), (861, 18227749), (1253, 12525213), (1289, 12175401), (1659, 9459971), (3239, 4845351), (3759, 4175071), (3867, 4058467), (7339, 2138451), (9023, 1739343), (9717, 1615117), (14141, 1109829), (22017, 712817), (22673, 692193), (27069, 579781), (42423, 369943), (51373, 305493), (52849, 296961), (68019, 230731), (98987, 158547), (101831, 154119)]