72313035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 121374720

約数和(自身を除く): 49061685

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 877, 1195, 2631, 3585, 4385, 5497, 13155, 16491, 20171, 27485, 60513, 82455, 100855, 209603, 302565, 628809, 1048015, 3144045, 4820869, 14462607, 24104345, 72313035]

約数ペア:

[(1, 72313035), (3, 24104345), (5, 14462607), (15, 4820869), (23, 3144045), (69, 1048015), (115, 628809), (239, 302565), (345, 209603), (717, 100855), (877, 82455), (1195, 60513), (2631, 27485), (3585, 20171), (4385, 16491), (5497, 13155)]