52394954975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2865

約数の個数: 96

約数和(自身を含む): 77611032576

約数和(自身を除く): 25216077601

約数列:

[1, 5, 11, 17, 25, 43, 55, 85, 97, 187, 215, 275, 425, 473, 485, 731, 935, 1067, 1075, 1649, 2365, 2425, 2687, 3655, 4171, 4675, 5335, 8041, 8245, 11825, 13435, 18139, 18275, 20855, 26675, 29557, 40205, 41225, 45679, 45881, 67175, 70907, 90695, 104275, 115541, 147785, 201025, 228395, 229405, 260639, 354535, 453475, 502469, 577705, 738925, 779977, 1141975, 1147025, 1270951, 1303195, 1772675, 1964197, 2512345, 2867029, 2888525, 3899885, 4430863, 6354755, 6515975, 9820985, 11207477, 12561725, 14335145, 19499425, 21606167, 22154315, 31773775, 48739493, 49104925, 56037385, 71675725, 108030835, 110771575, 123282247, 190527109, 243697465, 280186925, 540154175, 616411235, 952635545, 1218487325, 2095798199, 3082056175, 4763177725, 10478990995, 52394954975]

約数ペア:

[(1, 52394954975), (5, 10478990995), (11, 4763177725), (17, 3082056175), (25, 2095798199), (43, 1218487325), (55, 952635545), (85, 616411235), (97, 540154175), (187, 280186925), (215, 243697465), (275, 190527109), (425, 123282247), (473, 110771575), (485, 108030835), (731, 71675725), (935, 56037385), (1067, 49104925), (1075, 48739493), (1649, 31773775), (2365, 22154315), (2425, 21606167), (2687, 19499425), (3655, 14335145), (4171, 12561725), (4675, 11207477), (5335, 9820985), (8041, 6515975), (8245, 6354755), (11825, 4430863), (13435, 3899885), (18139, 2888525), (18275, 2867029), (20855, 2512345), (26675, 1964197), (29557, 1772675), (40205, 1303195), (41225, 1270951), (45679, 1147025), (45881, 1141975), (67175, 779977), (70907, 738925), (90695, 577705), (104275, 502469), (115541, 453475), (147785, 354535), (201025, 260639), (228395, 229405)]