49435965

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 88311600

約数和(自身を除く): 38875635

約数列:

[1, 3, 5, 9, 15, 45, 73, 101, 149, 219, 303, 365, 447, 505, 657, 745, 909, 1095, 1341, 1515, 2235, 3285, 4545, 6705, 7373, 10877, 15049, 22119, 32631, 36865, 45147, 54385, 66357, 75245, 97893, 110595, 135441, 163155, 225735, 331785, 489465, 677205, 1098577, 3295731, 5492885, 9887193, 16478655, 49435965]

約数ペア:

[(1, 49435965), (3, 16478655), (5, 9887193), (9, 5492885), (15, 3295731), (45, 1098577), (73, 677205), (101, 489465), (149, 331785), (219, 225735), (303, 163155), (365, 135441), (447, 110595), (505, 97893), (657, 75245), (745, 66357), (909, 54385), (1095, 45147), (1341, 36865), (1515, 32631), (2235, 22119), (3285, 15049), (4545, 10877), (6705, 7373)]