5655552175

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{2963}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 8644446720

約数和(自身を除く): 2988894545

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 839, 2275, 2963, 4195, 5873, 10907, 14815, 20741, 20975, 29365, 38519, 54535, 74075, 76349, 103705, 146825, 192595, 269633, 272675, 381745, 518525, 962975, 1348165, 1908725, 2485957, 6740825, 12429785, 17401699, 32317441, 62148925, 87008495, 161587205, 226222087, 435042475, 807936025, 1131110435, 5655552175]

約数ペア:

[(1, 5655552175), (5, 1131110435), (7, 807936025), (13, 435042475), (25, 226222087), (35, 161587205), (65, 87008495), (91, 62148925), (175, 32317441), (325, 17401699), (455, 12429785), (839, 6740825), (2275, 2485957), (2963, 1908725), (4195, 1348165), (5873, 962975), (10907, 518525), (14815, 381745), (20741, 272675), (20975, 269633), (29365, 192595), (38519, 146825), (54535, 103705), (74075, 76349)]