42357885

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 69562368

約数和(自身を除く): 27204483

約数列:

[1, 3, 5, 15, 73, 101, 219, 303, 365, 383, 505, 1095, 1149, 1515, 1915, 5745, 7373, 22119, 27959, 36865, 38683, 83877, 110595, 116049, 139795, 193415, 419385, 580245, 2823859, 8471577, 14119295, 42357885]

約数ペア:

[(1, 42357885), (3, 14119295), (5, 8471577), (15, 2823859), (73, 580245), (101, 419385), (219, 193415), (303, 139795), (365, 116049), (383, 110595), (505, 83877), (1095, 38683), (1149, 36865), (1515, 27959), (1915, 22119), (5745, 7373)]