5155641790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{14683}}^1$

素因数の和:14813

約数の個数: 64

約数和(自身を含む): 10405434816

約数和(自身を除く): 5249793026

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 73, 74, 130, 146, 185, 365, 370, 481, 730, 949, 962, 1898, 2405, 2701, 4745, 4810, 5402, 9490, 13505, 14683, 27010, 29366, 35113, 70226, 73415, 146830, 175565, 190879, 351130, 381758, 543271, 954395, 1071859, 1086542, 1908790, 2143718, 2716355, 5359295, 5432710, 7062523, 10718590, 13934167, 14125046, 27868334, 35312615, 39658783, 69670835, 70625230, 79317566, 139341670, 198293915, 396587830, 515564179, 1031128358, 2577820895, 5155641790]

約数ペア:

[(1, 5155641790), (2, 2577820895), (5, 1031128358), (10, 515564179), (13, 396587830), (26, 198293915), (37, 139341670), (65, 79317566), (73, 70625230), (74, 69670835), (130, 39658783), (146, 35312615), (185, 27868334), (365, 14125046), (370, 13934167), (481, 10718590), (730, 7062523), (949, 5432710), (962, 5359295), (1898, 2716355), (2405, 2143718), (2701, 1908790), (4745, 1086542), (4810, 1071859), (5402, 954395), (9490, 543271), (13505, 381758), (14683, 351130), (27010, 190879), (29366, 175565), (35113, 146830), (70226, 73415)]