76186995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 128010240

約数和(自身を除く): 51823245

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 2777, 5487, 8331, 9145, 13885, 27435, 41655, 86087, 163843, 258261, 430435, 491529, 819215, 1291305, 2457645, 5079133, 15237399, 25395665, 76186995]

約数ペア:

[(1, 76186995), (3, 25395665), (5, 15237399), (15, 5079133), (31, 2457645), (59, 1291305), (93, 819215), (155, 491529), (177, 430435), (295, 258261), (465, 163843), (885, 86087), (1829, 41655), (2777, 27435), (5487, 13885), (8331, 9145)]