47354355

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 41948685

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 101, 115, 135, 151, 207, 303, 345, 453, 505, 621, 755, 909, 1035, 1359, 1515, 2265, 2323, 2727, 3105, 3473, 4077, 4545, 6795, 6969, 10419, 11615, 13635, 15251, 17365, 20385, 20907, 31257, 34845, 45753, 52095, 62721, 76255, 93771, 104535, 137259, 156285, 228765, 313605, 350773, 411777, 468855, 686295, 1052319, 1753865, 2058885, 3156957, 5261595, 9470871, 15784785, 47354355]

約数ペア:

[(1, 47354355), (3, 15784785), (5, 9470871), (9, 5261595), (15, 3156957), (23, 2058885), (27, 1753865), (45, 1052319), (69, 686295), (101, 468855), (115, 411777), (135, 350773), (151, 313605), (207, 228765), (303, 156285), (345, 137259), (453, 104535), (505, 93771), (621, 76255), (755, 62721), (909, 52095), (1035, 45753), (1359, 34845), (1515, 31257), (2265, 20907), (2323, 20385), (2727, 17365), (3105, 15251), (3473, 13635), (4077, 11615), (4545, 10419), (6795, 6969)]