45135545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 28408135

約数列:

[1, 5, 7, 13, 19, 23, 35, 65, 91, 95, 115, 133, 161, 227, 247, 299, 437, 455, 665, 805, 1135, 1235, 1495, 1589, 1729, 2093, 2185, 2951, 3059, 4313, 5221, 5681, 7945, 8645, 10465, 14755, 15295, 20657, 21565, 26105, 28405, 30191, 36547, 39767, 56069, 67873, 99199, 103285, 150955, 182735, 198835, 280345, 339365, 392483, 475111, 495995, 694393, 1289587, 1962415, 2375555, 3471965, 6447935, 9027109, 45135545]

約数ペア:

[(1, 45135545), (5, 9027109), (7, 6447935), (13, 3471965), (19, 2375555), (23, 1962415), (35, 1289587), (65, 694393), (91, 495995), (95, 475111), (115, 392483), (133, 339365), (161, 280345), (227, 198835), (247, 182735), (299, 150955), (437, 103285), (455, 99199), (665, 67873), (805, 56069), (1135, 39767), (1235, 36547), (1495, 30191), (1589, 28405), (1729, 26105), (2093, 21565), (2185, 20657), (2951, 15295), (3059, 14755), (4313, 10465), (5221, 8645), (5681, 7945)]