102375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{13}}^1$

素因数の和:41

約数の個数: 48

約数和(自身を含む): 227136

約数和(自身を除く): 124761

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 125, 175, 195, 225, 273, 315, 325, 375, 455, 525, 585, 819, 875, 975, 1125, 1365, 1575, 1625, 2275, 2625, 2925, 4095, 4875, 6825, 7875, 11375, 14625, 20475, 34125, 102375]

約数ペア:

[(1, 102375), (3, 34125), (5, 20475), (7, 14625), (9, 11375), (13, 7875), (15, 6825), (21, 4875), (25, 4095), (35, 2925), (39, 2625), (45, 2275), (63, 1625), (65, 1575), (75, 1365), (91, 1125), (105, 975), (117, 875), (125, 819), (175, 585), (195, 525), (225, 455), (273, 375), (315, 325)]