72603405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{76829}}^1$

素因数の和:76850

約数の個数: 32

約数和(自身を含む): 147513600

約数和(自身を除く): 74910195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 76829, 230487, 384145, 537803, 691461, 1152435, 1613409, 2074383, 2689015, 3457305, 4840227, 8067045, 10371915, 14520681, 24201135, 72603405]

約数ペア:

[(1, 72603405), (3, 24201135), (5, 14520681), (7, 10371915), (9, 8067045), (15, 4840227), (21, 3457305), (27, 2689015), (35, 2074383), (45, 1613409), (63, 1152435), (105, 691461), (135, 537803), (189, 384145), (315, 230487), (945, 76829)]