422566215

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{5189}}^1$

素因数の和:5347

約数の個数: 32

約数和(自身を含む): 695044800

約数和(自身を除く): 272478585

約数列:

[1, 3, 5, 15, 61, 89, 183, 267, 305, 445, 915, 1335, 5189, 5429, 15567, 16287, 25945, 27145, 77835, 81435, 316529, 461821, 949587, 1385463, 1582645, 2309105, 4747935, 6927315, 28171081, 84513243, 140855405, 422566215]

約数ペア:

[(1, 422566215), (3, 140855405), (5, 84513243), (15, 28171081), (61, 6927315), (89, 4747935), (183, 2309105), (267, 1582645), (305, 1385463), (445, 949587), (915, 461821), (1335, 316529), (5189, 81435), (5429, 77835), (15567, 27145), (16287, 25945)]