48414915

素因数分解:

$3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 87416208

約数和(自身を除く): 39001293

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 173, 405, 519, 691, 865, 1557, 2073, 2595, 3455, 4671, 6219, 7785, 10365, 14013, 18657, 23355, 31095, 55971, 70065, 93285, 119543, 279855, 358629, 597715, 1075887, 1793145, 3227661, 5379435, 9682983, 16138305, 48414915]

約数ペア:

[(1, 48414915), (3, 16138305), (5, 9682983), (9, 5379435), (15, 3227661), (27, 1793145), (45, 1075887), (81, 597715), (135, 358629), (173, 279855), (405, 119543), (519, 93285), (691, 70065), (865, 55971), (1557, 31095), (2073, 23355), (2595, 18657), (3455, 14013), (4671, 10365), (6219, 7785)]