158211615745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{12763}}^1$

素因数の和:13345

約数の個数: 32

約数和(自身を含む): 195436241280

約数和(自身を除く): 37224625535

約数列:

[1, 5, 61, 97, 305, 419, 485, 2095, 5917, 12763, 25559, 29585, 40643, 63815, 127795, 203215, 778543, 1238011, 2479223, 3892715, 5347697, 6190055, 12396115, 26738485, 75518671, 326209517, 377593355, 518726609, 1631047585, 2593633045, 31642323149, 158211615745]

約数ペア:

[(1, 158211615745), (5, 31642323149), (61, 2593633045), (97, 1631047585), (305, 518726609), (419, 377593355), (485, 326209517), (2095, 75518671), (5917, 26738485), (12763, 12396115), (25559, 6190055), (29585, 5347697), (40643, 3892715), (63815, 2479223), (127795, 1238011), (203215, 778543)]