15707219385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{22123}}^1$

素因数の和:22486

約数の個数: 64

約数和(自身を含む): 29615717376

約数和(自身を除く): 13908497991

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 331, 429, 715, 993, 1655, 2145, 3641, 4303, 4965, 10923, 12909, 18205, 21515, 22123, 47333, 54615, 64545, 66369, 110615, 141999, 236665, 243353, 287599, 331845, 709995, 730059, 862797, 1216765, 1437995, 3163589, 3650295, 4313985, 7322713, 9490767, 15817945, 21968139, 36613565, 47453835, 80549843, 95195269, 109840695, 241649529, 285585807, 402749215, 475976345, 1047147959, 1208247645, 1427929035, 3141443877, 5235739795, 15707219385]

約数ペア:

[(1, 15707219385), (3, 5235739795), (5, 3141443877), (11, 1427929035), (13, 1208247645), (15, 1047147959), (33, 475976345), (39, 402749215), (55, 285585807), (65, 241649529), (143, 109840695), (165, 95195269), (195, 80549843), (331, 47453835), (429, 36613565), (715, 21968139), (993, 15817945), (1655, 9490767), (2145, 7322713), (3641, 4313985), (4303, 3650295), (4965, 3163589), (10923, 1437995), (12909, 1216765), (18205, 862797), (21515, 730059), (22123, 709995), (47333, 331845), (54615, 287599), (64545, 243353), (66369, 236665), (110615, 141999)]