272912302065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22943447}}^1$

素因数の和:22943529

約数の個数: 32

約数和(自身を含む): 477957908736

約数和(自身を除く): 205045606671

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 22943447, 68830341, 114717235, 298264811, 344151705, 894794433, 1399550267, 1491324055, 4198650801, 4473972165, 6997751335, 18194153471, 20993254005, 54582460413, 90970767355, 272912302065]

約数ペア:

[(1, 272912302065), (3, 90970767355), (5, 54582460413), (13, 20993254005), (15, 18194153471), (39, 6997751335), (61, 4473972165), (65, 4198650801), (183, 1491324055), (195, 1399550267), (305, 894794433), (793, 344151705), (915, 298264811), (2379, 114717235), (3965, 68830341), (11895, 22943447)]