3703005

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 3260835

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 71, 95, 171, 183, 213, 285, 305, 355, 549, 639, 855, 915, 1065, 1159, 1349, 2745, 3195, 3477, 4047, 4331, 5795, 6745, 10431, 12141, 12993, 17385, 20235, 21655, 38979, 52155, 60705, 64965, 82289, 194895, 246867, 411445, 740601, 1234335, 3703005]

約数ペア:

[(1, 3703005), (3, 1234335), (5, 740601), (9, 411445), (15, 246867), (19, 194895), (45, 82289), (57, 64965), (61, 60705), (71, 52155), (95, 38979), (171, 21655), (183, 20235), (213, 17385), (285, 12993), (305, 12141), (355, 10431), (549, 6745), (639, 5795), (855, 4331), (915, 4047), (1065, 3477), (1159, 3195), (1349, 2745)]