3879525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 7249536

約数和(自身を除く): 3370011

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 173, 195, 299, 325, 345, 519, 575, 865, 897, 975, 1495, 1725, 2249, 2595, 3979, 4325, 4485, 6747, 7475, 11245, 11937, 12975, 19895, 22425, 33735, 51727, 56225, 59685, 99475, 155181, 168675, 258635, 298425, 775905, 1293175, 3879525]

約数ペア:

[(1, 3879525), (3, 1293175), (5, 775905), (13, 298425), (15, 258635), (23, 168675), (25, 155181), (39, 99475), (65, 59685), (69, 56225), (75, 51727), (115, 33735), (173, 22425), (195, 19895), (299, 12975), (325, 11937), (345, 11245), (519, 7475), (575, 6747), (865, 4485), (897, 4325), (975, 3979), (1495, 2595), (1725, 2249)]