47966145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 81976320

約数和(自身を除く): 34010175

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 3557, 4495, 10671, 13485, 17785, 53355, 103153, 110267, 309459, 330801, 515765, 551335, 1547295, 1654005, 3197743, 9593229, 15988715, 47966145]

約数ペア:

[(1, 47966145), (3, 15988715), (5, 9593229), (15, 3197743), (29, 1654005), (31, 1547295), (87, 551335), (93, 515765), (145, 330801), (155, 309459), (435, 110267), (465, 103153), (899, 53355), (2697, 17785), (3557, 13485), (4495, 10671)]