4621725

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 4127715

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 167, 205, 225, 369, 501, 615, 675, 835, 1025, 1107, 1503, 1845, 2505, 3075, 4175, 4509, 5535, 6847, 7515, 9225, 12525, 20541, 22545, 27675, 34235, 37575, 61623, 102705, 112725, 171175, 184869, 308115, 513525, 924345, 1540575, 4621725]

約数ペア:

[(1, 4621725), (3, 1540575), (5, 924345), (9, 513525), (15, 308115), (25, 184869), (27, 171175), (41, 112725), (45, 102705), (75, 61623), (123, 37575), (135, 34235), (167, 27675), (205, 22545), (225, 20541), (369, 12525), (501, 9225), (615, 7515), (675, 6847), (835, 5535), (1025, 4509), (1107, 4175), (1503, 3075), (1845, 2505)]