23706405

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 19476315

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 4283, 5535, 12849, 21415, 38547, 64245, 115641, 175603, 192735, 526809, 578205, 878015, 1580427, 2634045, 4741281, 7902135, 23706405]

約数ペア:

[(1, 23706405), (3, 7902135), (5, 4741281), (9, 2634045), (15, 1580427), (27, 878015), (41, 578205), (45, 526809), (123, 192735), (135, 175603), (205, 115641), (369, 64245), (615, 38547), (1107, 21415), (1845, 12849), (4283, 5535)]