4195425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 7533744

約数和(自身を除く): 3338319

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 331, 507, 845, 975, 993, 1655, 2535, 4225, 4303, 4965, 8275, 12675, 12909, 21515, 24825, 55939, 64545, 107575, 167817, 279695, 322725, 839085, 1398475, 4195425]

約数ペア:

[(1, 4195425), (3, 1398475), (5, 839085), (13, 322725), (15, 279695), (25, 167817), (39, 107575), (65, 64545), (75, 55939), (169, 24825), (195, 21515), (325, 12909), (331, 12675), (507, 8275), (845, 4965), (975, 4303), (993, 4225), (1655, 2535)]