8963175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 16561440

約数和(自身を除く): 7598265

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 317, 325, 377, 435, 725, 951, 975, 1131, 1585, 1885, 2175, 4121, 4755, 5655, 7925, 9193, 9425, 12363, 20605, 23775, 27579, 28275, 45965, 61815, 103025, 119509, 137895, 229825, 309075, 358527, 597545, 689475, 1792635, 2987725, 8963175]

約数ペア:

[(1, 8963175), (3, 2987725), (5, 1792635), (13, 689475), (15, 597545), (25, 358527), (29, 309075), (39, 229825), (65, 137895), (75, 119509), (87, 103025), (145, 61815), (195, 45965), (317, 28275), (325, 27579), (377, 23775), (435, 20605), (725, 12363), (951, 9425), (975, 9193), (1131, 7925), (1585, 5655), (1885, 4755), (2175, 4121)]