9189675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 18570240

約数和(自身を除く): 9380565

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 47, 55, 75, 79, 99, 141, 165, 225, 235, 237, 275, 395, 423, 495, 517, 705, 711, 825, 869, 1175, 1185, 1551, 1975, 2115, 2475, 2585, 2607, 3525, 3555, 3713, 4345, 4653, 5925, 7755, 7821, 10575, 11139, 12925, 13035, 17775, 18565, 21725, 23265, 33417, 38775, 39105, 40843, 55695, 65175, 92825, 116325, 122529, 167085, 195525, 204215, 278475, 367587, 612645, 835425, 1021075, 1837935, 3063225, 9189675]

約数ペア:

[(1, 9189675), (3, 3063225), (5, 1837935), (9, 1021075), (11, 835425), (15, 612645), (25, 367587), (33, 278475), (45, 204215), (47, 195525), (55, 167085), (75, 122529), (79, 116325), (99, 92825), (141, 65175), (165, 55695), (225, 40843), (235, 39105), (237, 38775), (275, 33417), (395, 23265), (423, 21725), (495, 18565), (517, 17775), (705, 13035), (711, 12925), (825, 11139), (869, 10575), (1175, 7821), (1185, 7755), (1551, 5925), (1975, 4653), (2115, 4345), (2475, 3713), (2585, 3555), (2607, 3525)]