4289535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 8143200

約数和(自身を除く): 3853665

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 173, 261, 285, 435, 519, 551, 855, 865, 1305, 1557, 1653, 2595, 2755, 3287, 4959, 5017, 7785, 8265, 9861, 15051, 16435, 24795, 25085, 29583, 45153, 49305, 75255, 95323, 147915, 225765, 285969, 476615, 857907, 1429845, 4289535]

約数ペア:

[(1, 4289535), (3, 1429845), (5, 857907), (9, 476615), (15, 285969), (19, 225765), (29, 147915), (45, 95323), (57, 75255), (87, 49305), (95, 45153), (145, 29583), (171, 25085), (173, 24795), (261, 16435), (285, 15051), (435, 9861), (519, 8265), (551, 7785), (855, 5017), (865, 4959), (1305, 3287), (1557, 2755), (1653, 2595)]