1550925

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 2848404

約数和(自身を除く): 1297479

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 113, 183, 225, 305, 339, 549, 565, 915, 1017, 1525, 1695, 2745, 2825, 4575, 5085, 6893, 8475, 13725, 20679, 25425, 34465, 62037, 103395, 172325, 310185, 516975, 1550925]

約数ペア:

[(1, 1550925), (3, 516975), (5, 310185), (9, 172325), (15, 103395), (25, 62037), (45, 34465), (61, 25425), (75, 20679), (113, 13725), (183, 8475), (225, 6893), (305, 5085), (339, 4575), (549, 2825), (565, 2745), (915, 1695), (1017, 1525)]