72433305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{76649}}^1$

素因数の和:76670

約数の個数: 32

約数和(自身を含む): 147168000

約数和(自身を除く): 74734695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 76649, 229947, 383245, 536543, 689841, 1149735, 1609629, 2069523, 2682715, 3449205, 4828887, 8048145, 10347615, 14486661, 24144435, 72433305]

約数ペア:

[(1, 72433305), (3, 24144435), (5, 14486661), (7, 10347615), (9, 8048145), (15, 4828887), (21, 3449205), (27, 2682715), (35, 2069523), (45, 1609629), (63, 1149735), (105, 689841), (135, 536543), (189, 383245), (315, 229947), (945, 76649)]