89348715

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 159999840

約数和(自身を除く): 70651125

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 177, 219, 295, 365, 461, 531, 657, 885, 1095, 1383, 2305, 2655, 3285, 4149, 4307, 6915, 12921, 20745, 21535, 27199, 33653, 38763, 64605, 81597, 100959, 135995, 168265, 193815, 244791, 302877, 407985, 504795, 1223955, 1514385, 1985527, 5956581, 9927635, 17869743, 29782905, 89348715]

約数ペア:

[(1, 89348715), (3, 29782905), (5, 17869743), (9, 9927635), (15, 5956581), (45, 1985527), (59, 1514385), (73, 1223955), (177, 504795), (219, 407985), (295, 302877), (365, 244791), (461, 193815), (531, 168265), (657, 135995), (885, 100959), (1095, 81597), (1383, 64605), (2305, 38763), (2655, 33653), (3285, 27199), (4149, 21535), (4307, 20745), (6915, 12921)]