38347875

素因数分解:

$3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 31739805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 375, 383, 445, 801, 1125, 1149, 1335, 1915, 2225, 3447, 4005, 5745, 6675, 9575, 11125, 17235, 20025, 28725, 33375, 34087, 47875, 86175, 100125, 102261, 143625, 170435, 306783, 430875, 511305, 852175, 1533915, 2556525, 4260875, 7669575, 12782625, 38347875]

約数ペア:

[(1, 38347875), (3, 12782625), (5, 7669575), (9, 4260875), (15, 2556525), (25, 1533915), (45, 852175), (75, 511305), (89, 430875), (125, 306783), (225, 170435), (267, 143625), (375, 102261), (383, 100125), (445, 86175), (801, 47875), (1125, 34087), (1149, 33375), (1335, 28725), (1915, 20025), (2225, 17235), (3447, 11125), (4005, 9575), (5745, 6675)]