152077835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19661}}^1$

素因数の和:19703

約数の個数: 32

約数和(自身を含む): 237831552

約数和(自身を除く): 85753717

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 19661, 98305, 137627, 255593, 334237, 688135, 1277965, 1671185, 1789151, 2339659, 4345081, 8945755, 11698295, 21725405, 30415567, 152077835]

約数ペア:

[(1, 152077835), (5, 30415567), (7, 21725405), (13, 11698295), (17, 8945755), (35, 4345081), (65, 2339659), (85, 1789151), (91, 1671185), (119, 1277965), (221, 688135), (455, 334237), (595, 255593), (1105, 137627), (1547, 98305), (7735, 19661)]