50526225

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 97493760

約数和(自身を除く): 46967535

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 53, 57, 75, 95, 159, 171, 223, 225, 265, 285, 475, 477, 669, 795, 855, 1007, 1115, 1325, 1425, 2007, 2385, 3021, 3345, 3975, 4237, 4275, 5035, 5575, 9063, 10035, 11819, 11925, 12711, 15105, 16725, 21185, 25175, 35457, 38133, 45315, 50175, 59095, 63555, 75525, 105925, 106371, 177285, 190665, 224561, 226575, 295475, 317775, 531855, 673683, 886425, 953325, 1122805, 2021049, 2659275, 3368415, 5614025, 10105245, 16842075, 50526225]

約数ペア:

[(1, 50526225), (3, 16842075), (5, 10105245), (9, 5614025), (15, 3368415), (19, 2659275), (25, 2021049), (45, 1122805), (53, 953325), (57, 886425), (75, 673683), (95, 531855), (159, 317775), (171, 295475), (223, 226575), (225, 224561), (265, 190665), (285, 177285), (475, 106371), (477, 105925), (669, 75525), (795, 63555), (855, 59095), (1007, 50175), (1115, 45315), (1325, 38133), (1425, 35457), (2007, 25175), (2385, 21185), (3021, 16725), (3345, 15105), (3975, 12711), (4237, 11925), (4275, 11819), (5035, 10035), (5575, 9063)]