47304585

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 87821760

約数和(自身を除く): 40517175

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 907, 915, 1159, 2721, 2745, 3477, 4535, 5795, 8163, 10431, 13605, 17233, 17385, 40815, 51699, 52155, 55327, 86165, 155097, 165981, 258495, 276635, 497943, 775485, 829905, 1051213, 2489715, 3153639, 5256065, 9460917, 15768195, 47304585]

約数ペア:

[(1, 47304585), (3, 15768195), (5, 9460917), (9, 5256065), (15, 3153639), (19, 2489715), (45, 1051213), (57, 829905), (61, 775485), (95, 497943), (171, 276635), (183, 258495), (285, 165981), (305, 155097), (549, 86165), (855, 55327), (907, 52155), (915, 51699), (1159, 40815), (2721, 17385), (2745, 17233), (3477, 13605), (4535, 10431), (5795, 8163)]