1310362575

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 2212135200

約数和(自身を除く): 901772625

約数列:

[1, 3, 5, 15, 25, 75, 89, 109, 267, 327, 445, 545, 1335, 1635, 1801, 2225, 2725, 5403, 6675, 8175, 9005, 9701, 27015, 29103, 45025, 48505, 135075, 145515, 160289, 196309, 242525, 480867, 588927, 727575, 801445, 981545, 2404335, 2944635, 4007225, 4907725, 12021675, 14723175, 17471501, 52414503, 87357505, 262072515, 436787525, 1310362575]

約数ペア:

[(1, 1310362575), (3, 436787525), (5, 262072515), (15, 87357505), (25, 52414503), (75, 17471501), (89, 14723175), (109, 12021675), (267, 4907725), (327, 4007225), (445, 2944635), (545, 2404335), (1335, 981545), (1635, 801445), (1801, 727575), (2225, 588927), (2725, 480867), (5403, 242525), (6675, 196309), (8175, 160289), (9005, 145515), (9701, 135075), (27015, 48505), (29103, 45025)]