15707066688995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1\times {\mathrm{70573}}^1$

素因数の和:71396

約数の個数: 64

約数和(自身を含む): 21139137492480

約数和(自身を除く): 5432070803485

約数列:

[1, 5, 11, 55, 59, 107, 295, 535, 641, 649, 1177, 3205, 3245, 5885, 6313, 7051, 31565, 35255, 37819, 68587, 69443, 70573, 189095, 342935, 347215, 352865, 416009, 754457, 776303, 2080045, 3772285, 3881515, 4046633, 4163807, 7551311, 20233165, 20819035, 37756555, 44512963, 45237293, 45801877, 83064421, 222564815, 226186465, 229009385, 415322105, 445527349, 497610223, 2227636745, 2488051115, 2669000287, 4840390351, 4900800839, 13345001435, 24201951755, 24504004195, 29359003157, 53244293861, 146795015785, 266221469305, 285583030709, 1427915153545, 3141413337799, 15707066688995]

約数ペア:

[(1, 15707066688995), (5, 3141413337799), (11, 1427915153545), (55, 285583030709), (59, 266221469305), (107, 146795015785), (295, 53244293861), (535, 29359003157), (641, 24504004195), (649, 24201951755), (1177, 13345001435), (3205, 4900800839), (3245, 4840390351), (5885, 2669000287), (6313, 2488051115), (7051, 2227636745), (31565, 497610223), (35255, 445527349), (37819, 415322105), (68587, 229009385), (69443, 226186465), (70573, 222564815), (189095, 83064421), (342935, 45801877), (347215, 45237293), (352865, 44512963), (416009, 37756555), (754457, 20819035), (776303, 20233165), (2080045, 7551311), (3772285, 4163807), (3881515, 4046633)]