142780822075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1\times {\mathrm{2039}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 185022532800

約数和(自身を除く): 42241710725

約数列:

[1, 5, 25, 41, 53, 205, 265, 1025, 1289, 1325, 2039, 2173, 6445, 10195, 10865, 32225, 50975, 52849, 54325, 68317, 83599, 108067, 264245, 341585, 417995, 540335, 1321225, 1707925, 2089975, 2628271, 2701675, 2800997, 4430747, 13141355, 14004985, 22153735, 65706775, 70024925, 107759111, 110768675, 139298363, 538795555, 696491815, 2693977775, 3482459075, 5711232883, 28556164415, 142780822075]

約数ペア:

[(1, 142780822075), (5, 28556164415), (25, 5711232883), (41, 3482459075), (53, 2693977775), (205, 696491815), (265, 538795555), (1025, 139298363), (1289, 110768675), (1325, 107759111), (2039, 70024925), (2173, 65706775), (6445, 22153735), (10195, 14004985), (10865, 13141355), (32225, 4430747), (50975, 2800997), (52849, 2701675), (54325, 2628271), (68317, 2089975), (83599, 1707925), (108067, 1321225), (264245, 540335), (341585, 417995)]