47012895

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 38530017

約数列:

[1, 3, 5, 9, 15, 31, 45, 67, 93, 155, 201, 279, 335, 465, 503, 603, 1005, 1395, 1509, 2077, 2515, 3015, 4527, 6231, 7545, 10385, 15593, 18693, 22635, 31155, 33701, 46779, 77965, 93465, 101103, 140337, 168505, 233895, 303309, 505515, 701685, 1044731, 1516545, 3134193, 5223655, 9402579, 15670965, 47012895]

約数ペア:

[(1, 47012895), (3, 15670965), (5, 9402579), (9, 5223655), (15, 3134193), (31, 1516545), (45, 1044731), (67, 701685), (93, 505515), (155, 303309), (201, 233895), (279, 168505), (335, 140337), (465, 101103), (503, 93465), (603, 77965), (1005, 46779), (1395, 33701), (1509, 31155), (2077, 22635), (2515, 18693), (3015, 15593), (4527, 10385), (6231, 7545)]