307453005

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 544345776

約数和(自身を除く): 236892771

約数列:

[1, 3, 5, 9, 15, 45, 73, 173, 219, 365, 519, 541, 657, 865, 1095, 1557, 1623, 2595, 2705, 3285, 4869, 7785, 8115, 12629, 24345, 37887, 39493, 63145, 93593, 113661, 118479, 189435, 197465, 280779, 355437, 467965, 568305, 592395, 842337, 1403895, 1777185, 4211685, 6832289, 20496867, 34161445, 61490601, 102484335, 307453005]

約数ペア:

[(1, 307453005), (3, 102484335), (5, 61490601), (9, 34161445), (15, 20496867), (45, 6832289), (73, 4211685), (173, 1777185), (219, 1403895), (365, 842337), (519, 592395), (541, 568305), (657, 467965), (865, 355437), (1095, 280779), (1557, 197465), (1623, 189435), (2595, 118479), (2705, 113661), (3285, 93593), (4869, 63145), (7785, 39493), (8115, 37887), (12629, 24345)]