27266235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 20253765

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 3299, 8265, 9897, 16495, 49485, 62681, 95671, 188043, 287013, 313405, 478355, 940215, 1435065, 1817749, 5453247, 9088745, 27266235]

約数ペア:

[(1, 27266235), (3, 9088745), (5, 5453247), (15, 1817749), (19, 1435065), (29, 940215), (57, 478355), (87, 313405), (95, 287013), (145, 188043), (285, 95671), (435, 62681), (551, 49485), (1653, 16495), (2755, 9897), (3299, 8265)]