73334775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 130170240

約数和(自身を除く): 56835465

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 971, 1007, 1325, 1425, 2913, 3021, 3975, 4855, 5035, 14565, 15105, 18449, 24275, 25175, 51463, 55347, 72825, 75525, 92245, 154389, 257315, 276735, 461225, 771945, 977797, 1286575, 1383675, 2933391, 3859725, 4888985, 14666955, 24444925, 73334775]

約数ペア:

[(1, 73334775), (3, 24444925), (5, 14666955), (15, 4888985), (19, 3859725), (25, 2933391), (53, 1383675), (57, 1286575), (75, 977797), (95, 771945), (159, 461225), (265, 276735), (285, 257315), (475, 154389), (795, 92245), (971, 75525), (1007, 72825), (1325, 55347), (1425, 51463), (2913, 25175), (3021, 24275), (3975, 18449), (4855, 15105), (5035, 14565)]