48555375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 89856000

約数和(自身を除く): 41300625

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 125, 149, 165, 237, 275, 375, 395, 447, 745, 825, 869, 1185, 1375, 1639, 1975, 2235, 2607, 3725, 4125, 4345, 4917, 5925, 8195, 9875, 11175, 11771, 13035, 18625, 21725, 24585, 29625, 35313, 40975, 55875, 58855, 65175, 108625, 122925, 129481, 176565, 204875, 294275, 325875, 388443, 614625, 647405, 882825, 1471375, 1942215, 3237025, 4414125, 9711075, 16185125, 48555375]

約数ペア:

[(1, 48555375), (3, 16185125), (5, 9711075), (11, 4414125), (15, 3237025), (25, 1942215), (33, 1471375), (55, 882825), (75, 647405), (79, 614625), (125, 388443), (149, 325875), (165, 294275), (237, 204875), (275, 176565), (375, 129481), (395, 122925), (447, 108625), (745, 65175), (825, 58855), (869, 55875), (1185, 40975), (1375, 35313), (1639, 29625), (1975, 24585), (2235, 21725), (2607, 18625), (3725, 13035), (4125, 11771), (4345, 11175), (4917, 9875), (5925, 8195)]