9665175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 17998848

約数和(自身を除く): 8333673

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 431, 575, 897, 975, 1293, 1495, 1725, 2155, 4485, 5603, 6465, 7475, 9913, 10775, 16809, 22425, 28015, 29739, 32325, 49565, 84045, 128869, 140075, 148695, 247825, 386607, 420225, 644345, 743475, 1933035, 3221725, 9665175]

約数ペア:

[(1, 9665175), (3, 3221725), (5, 1933035), (13, 743475), (15, 644345), (23, 420225), (25, 386607), (39, 247825), (65, 148695), (69, 140075), (75, 128869), (115, 84045), (195, 49565), (299, 32325), (325, 29739), (345, 28015), (431, 22425), (575, 16809), (897, 10775), (975, 9913), (1293, 7475), (1495, 6465), (1725, 5603), (2155, 4485)]