227996925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 407682240

約数和(自身を除く): 179685315

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 379, 617, 975, 1137, 1851, 1895, 3085, 4927, 5685, 8021, 9255, 9475, 14781, 15425, 24063, 24635, 28425, 40105, 46275, 73905, 120315, 123175, 200525, 233843, 369525, 601575, 701529, 1169215, 3039959, 3507645, 5846075, 9119877, 15199795, 17538225, 45599385, 75998975, 227996925]

約数ペア:

[(1, 227996925), (3, 75998975), (5, 45599385), (13, 17538225), (15, 15199795), (25, 9119877), (39, 5846075), (65, 3507645), (75, 3039959), (195, 1169215), (325, 701529), (379, 601575), (617, 369525), (975, 233843), (1137, 200525), (1851, 123175), (1895, 120315), (3085, 73905), (4927, 46275), (5685, 40105), (8021, 28425), (9255, 24635), (9475, 24063), (14781, 15425)]