3744585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 7220304

約数和(自身を除く): 3475719

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 173, 185, 195, 333, 481, 519, 555, 585, 865, 1443, 1557, 1665, 2249, 2405, 2595, 4329, 6401, 6747, 7215, 7785, 11245, 19203, 20241, 21645, 32005, 33735, 57609, 83213, 96015, 101205, 249639, 288045, 416065, 748917, 1248195, 3744585]

約数ペア:

[(1, 3744585), (3, 1248195), (5, 748917), (9, 416065), (13, 288045), (15, 249639), (37, 101205), (39, 96015), (45, 83213), (65, 57609), (111, 33735), (117, 32005), (173, 21645), (185, 20241), (195, 19203), (333, 11245), (481, 7785), (519, 7215), (555, 6747), (585, 6401), (865, 4329), (1443, 2595), (1557, 2405), (1665, 2249)]