1229804535

素因数分解:

$3^1\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{25219}}^1$

素因数の和:28478

約数の個数: 16

約数和(自身を含む): 1968370560

約数和(自身を除く): 738566025

約数列:

[1, 3, 5, 15, 3251, 9753, 16255, 25219, 48765, 75657, 126095, 378285, 81986969, 245960907, 409934845, 1229804535]

約数ペア:

[(1, 1229804535), (3, 409934845), (5, 245960907), (15, 81986969), (3251, 378285), (9753, 126095), (16255, 75657), (25219, 48765)]