156736090575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1\times {\mathrm{13337}}^1$

素因数の和:16121

約数の個数: 72

約数和(自身を含む): 295636770000

約数和(自身を除く): 138900679425

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 2749, 4275, 8247, 13337, 13745, 24741, 40011, 41235, 52231, 66685, 68725, 120033, 123705, 156693, 200055, 206175, 253403, 261155, 333425, 470079, 600165, 618525, 760209, 783465, 1000275, 1267015, 1305775, 2280627, 2350395, 3000825, 3801045, 3917325, 6335075, 11403135, 11751975, 19005225, 36663413, 57015675, 109990239, 183317065, 329970717, 549951195, 696604847, 916585325, 1649853585, 2089814541, 2749755975, 3483024235, 6269443623, 8249267925, 10449072705, 17415121175, 31347218115, 52245363525, 156736090575]

約数ペア:

[(1, 156736090575), (3, 52245363525), (5, 31347218115), (9, 17415121175), (15, 10449072705), (19, 8249267925), (25, 6269443623), (45, 3483024235), (57, 2749755975), (75, 2089814541), (95, 1649853585), (171, 916585325), (225, 696604847), (285, 549951195), (475, 329970717), (855, 183317065), (1425, 109990239), (2749, 57015675), (4275, 36663413), (8247, 19005225), (13337, 11751975), (13745, 11403135), (24741, 6335075), (40011, 3917325), (41235, 3801045), (52231, 3000825), (66685, 2350395), (68725, 2280627), (120033, 1305775), (123705, 1267015), (156693, 1000275), (200055, 783465), (206175, 760209), (253403, 618525), (261155, 600165), (333425, 470079)]