2425488195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 4308433920

約数和(自身を除く): 1882945725

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 379, 481, 555, 887, 1137, 1443, 1895, 2405, 2661, 4435, 4927, 5685, 7215, 11531, 13305, 14023, 14781, 24635, 32819, 34593, 42069, 57655, 70115, 73905, 98457, 164095, 172965, 182299, 210345, 336173, 426647, 492285, 546897, 911495, 1008519, 1279941, 1680865, 2133235, 2734485, 4370249, 5042595, 6399705, 12438401, 13110747, 21851245, 37315203, 62192005, 65553735, 161699213, 186576015, 485097639, 808496065, 2425488195]

約数ペア:

[(1, 2425488195), (3, 808496065), (5, 485097639), (13, 186576015), (15, 161699213), (37, 65553735), (39, 62192005), (65, 37315203), (111, 21851245), (185, 13110747), (195, 12438401), (379, 6399705), (481, 5042595), (555, 4370249), (887, 2734485), (1137, 2133235), (1443, 1680865), (1895, 1279941), (2405, 1008519), (2661, 911495), (4435, 546897), (4927, 492285), (5685, 426647), (7215, 336173), (11531, 210345), (13305, 182299), (14023, 172965), (14781, 164095), (24635, 98457), (32819, 73905), (34593, 70115), (42069, 57655)]