133701425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 196862400

約数和(自身を除く): 63160975

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 149, 251, 275, 325, 715, 745, 1255, 1639, 1937, 2761, 3263, 3575, 3725, 6275, 8195, 9685, 13805, 16315, 21307, 35893, 37399, 40975, 48425, 69025, 81575, 106535, 179465, 186995, 411389, 486187, 532675, 897325, 934975, 2056945, 2430935, 5348057, 10284725, 12154675, 26740285, 133701425]

約数ペア:

[(1, 133701425), (5, 26740285), (11, 12154675), (13, 10284725), (25, 5348057), (55, 2430935), (65, 2056945), (143, 934975), (149, 897325), (251, 532675), (275, 486187), (325, 411389), (715, 186995), (745, 179465), (1255, 106535), (1639, 81575), (1937, 69025), (2761, 48425), (3263, 40975), (3575, 37399), (3725, 35893), (6275, 21307), (8195, 16315), (9685, 13805)]