3721395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 6303744

約数和(自身を除く): 2582349

約数列:

[1, 3, 5, 15, 31, 53, 93, 151, 155, 159, 265, 453, 465, 755, 795, 1643, 2265, 4681, 4929, 8003, 8215, 14043, 23405, 24009, 24645, 40015, 70215, 120045, 248093, 744279, 1240465, 3721395]

約数ペア:

[(1, 3721395), (3, 1240465), (5, 744279), (15, 248093), (31, 120045), (53, 70215), (93, 40015), (151, 24645), (155, 24009), (159, 23405), (265, 14043), (453, 8215), (465, 8003), (755, 4929), (795, 4681), (1643, 2265)]