129971115

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50671}}^1$

素因数の和:50704

約数の個数: 32

約数和(自身を含む): 243225600

約数和(自身を除く): 113254485

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 50671, 152013, 253355, 456039, 760065, 962749, 1368117, 2280195, 2888247, 4813745, 6840585, 8664741, 14441235, 25994223, 43323705, 129971115]

約数ペア:

[(1, 129971115), (3, 43323705), (5, 25994223), (9, 14441235), (15, 8664741), (19, 6840585), (27, 4813745), (45, 2888247), (57, 2280195), (95, 1368117), (135, 962749), (171, 760065), (285, 456039), (513, 253355), (855, 152013), (2565, 50671)]