72817395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6733}}^1$

素因数の和:6851

約数の個数: 32

約数和(自身を含む): 134464512

約数和(自身を除く): 61647117

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 6733, 10815, 20199, 33665, 47131, 100995, 141393, 235655, 693499, 706965, 2080497, 3467495, 4854493, 10402485, 14563479, 24272465, 72817395]

約数ペア:

[(1, 72817395), (3, 24272465), (5, 14563479), (7, 10402485), (15, 4854493), (21, 3467495), (35, 2080497), (103, 706965), (105, 693499), (309, 235655), (515, 141393), (721, 100995), (1545, 47131), (2163, 33665), (3605, 20199), (6733, 10815)]