34644025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 49344064

約数和(自身を除く): 14700039

約数列:

[1, 5, 13, 25, 37, 43, 65, 67, 185, 215, 325, 335, 481, 559, 871, 925, 1075, 1591, 1675, 2405, 2479, 2795, 2881, 4355, 7955, 12025, 12395, 13975, 14405, 20683, 21775, 32227, 37453, 39775, 61975, 72025, 103415, 106597, 161135, 187265, 517075, 532985, 805675, 936325, 1385761, 2664925, 6928805, 34644025]

約数ペア:

[(1, 34644025), (5, 6928805), (13, 2664925), (25, 1385761), (37, 936325), (43, 805675), (65, 532985), (67, 517075), (185, 187265), (215, 161135), (325, 106597), (335, 103415), (481, 72025), (559, 61975), (871, 39775), (925, 37453), (1075, 32227), (1591, 21775), (1675, 20683), (2405, 14405), (2479, 13975), (2795, 12395), (2881, 12025), (4355, 7955)]