74792925

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10770

約数の個数: 36

約数和(自身を含む): 138296704

約数和(自身を除く): 63503779

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 10723, 32169, 53615, 96507, 160845, 268075, 332413, 482535, 804225, 997239, 1662065, 2412675, 2991717, 4986195, 8310325, 14958585, 24930975, 74792925]

約数ペア:

[(1, 74792925), (3, 24930975), (5, 14958585), (9, 8310325), (15, 4986195), (25, 2991717), (31, 2412675), (45, 1662065), (75, 997239), (93, 804225), (155, 482535), (225, 332413), (279, 268075), (465, 160845), (775, 96507), (1395, 53615), (2325, 32169), (6975, 10723)]