45668115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 86062080

約数和(自身を除く): 40393965

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1723, 1767, 2945, 5169, 5301, 8615, 8835, 15507, 25845, 26505, 32737, 53413, 77535, 98211, 160239, 163685, 267065, 294633, 480717, 491055, 801195, 1014847, 1473165, 2403585, 3044541, 5074235, 9133623, 15222705, 45668115]

約数ペア:

[(1, 45668115), (3, 15222705), (5, 9133623), (9, 5074235), (15, 3044541), (19, 2403585), (31, 1473165), (45, 1014847), (57, 801195), (93, 491055), (95, 480717), (155, 294633), (171, 267065), (279, 163685), (285, 160239), (465, 98211), (589, 77535), (855, 53413), (1395, 32737), (1723, 26505), (1767, 25845), (2945, 15507), (5169, 8835), (5301, 8615)]