38876175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13320

約数の個数: 36

約数和(自身を含む): 74993464

約数和(自身を除く): 36117289

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 13291, 39873, 66455, 119619, 172783, 199365, 332275, 518349, 598095, 863915, 996825, 1555047, 2591745, 2990475, 4319575, 7775235, 12958725, 38876175]

約数ペア:

[(1, 38876175), (3, 12958725), (5, 7775235), (9, 4319575), (13, 2990475), (15, 2591745), (25, 1555047), (39, 996825), (45, 863915), (65, 598095), (75, 518349), (117, 332275), (195, 199365), (225, 172783), (325, 119619), (585, 66455), (975, 39873), (2925, 13291)]