12251015075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 16536441600

約数和(自身を除く): 4285426525

約数列:

[1, 5, 13, 25, 65, 179, 251, 325, 839, 895, 1255, 2327, 3263, 4195, 4475, 6275, 10907, 11635, 16315, 20975, 44929, 54535, 58175, 81575, 150181, 210589, 224645, 272675, 584077, 750905, 1052945, 1123225, 1952353, 2737657, 2920385, 3754525, 5264725, 9761765, 13688285, 14601925, 37695431, 48808825, 68441425, 188477155, 490040603, 942385775, 2450203015, 12251015075]

約数ペア:

[(1, 12251015075), (5, 2450203015), (13, 942385775), (25, 490040603), (65, 188477155), (179, 68441425), (251, 48808825), (325, 37695431), (839, 14601925), (895, 13688285), (1255, 9761765), (2327, 5264725), (3263, 3754525), (4195, 2920385), (4475, 2737657), (6275, 1952353), (10907, 1123225), (11635, 1052945), (16315, 750905), (20975, 584077), (44929, 272675), (54535, 224645), (58175, 210589), (81575, 150181)]