154267425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4057}}^1$

素因数の和:4099

約数の個数: 54

約数和(自身を含む): 299273442

約数和(自身を除く): 145006017

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 2535, 2925, 4057, 4225, 7605, 12171, 12675, 20285, 36513, 38025, 52741, 60855, 101425, 158223, 182565, 263705, 304275, 474669, 685633, 791115, 912825, 1318525, 2056899, 2373345, 3428165, 3955575, 6170697, 10284495, 11866725, 17140825, 30853485, 51422475, 154267425]

約数ペア:

[(1, 154267425), (3, 51422475), (5, 30853485), (9, 17140825), (13, 11866725), (15, 10284495), (25, 6170697), (39, 3955575), (45, 3428165), (65, 2373345), (75, 2056899), (117, 1318525), (169, 912825), (195, 791115), (225, 685633), (325, 474669), (507, 304275), (585, 263705), (845, 182565), (975, 158223), (1521, 101425), (2535, 60855), (2925, 52741), (4057, 38025), (4225, 36513), (7605, 20285), (12171, 12675)]