69752215

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 98134848

約数和(自身を除く): 28382633

約数列:

[1, 5, 13, 23, 37, 65, 97, 115, 169, 185, 299, 481, 485, 845, 851, 1261, 1495, 2231, 2405, 3589, 3887, 4255, 6253, 6305, 11063, 11155, 16393, 17945, 19435, 29003, 31265, 46657, 55315, 81965, 82547, 143819, 145015, 233285, 377039, 412735, 606541, 719095, 1073111, 1885195, 3032705, 5365555, 13950443, 69752215]

約数ペア:

[(1, 69752215), (5, 13950443), (13, 5365555), (23, 3032705), (37, 1885195), (65, 1073111), (97, 719095), (115, 606541), (169, 412735), (185, 377039), (299, 233285), (481, 145015), (485, 143819), (845, 82547), (851, 81965), (1261, 55315), (1495, 46657), (2231, 31265), (2405, 29003), (3589, 19435), (3887, 17945), (4255, 16393), (6253, 11155), (6305, 11063)]