150944885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 225745536

約数和(自身を除く): 74800651

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 169, 455, 755, 845, 1057, 1183, 1963, 2197, 5285, 5915, 9815, 10985, 13741, 15379, 25519, 28561, 68705, 76895, 127595, 142805, 178633, 199927, 331747, 893165, 999635, 1658735, 2322229, 4312711, 11611145, 21563555, 30188977, 150944885]

約数ペア:

[(1, 150944885), (5, 30188977), (7, 21563555), (13, 11611145), (35, 4312711), (65, 2322229), (91, 1658735), (151, 999635), (169, 893165), (455, 331747), (755, 199927), (845, 178633), (1057, 142805), (1183, 127595), (1963, 76895), (2197, 68705), (5285, 28561), (5915, 25519), (9815, 15379), (10985, 13741)]