116216895

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 190434240

約数和(自身を除く): 74217345

約数列:

[1, 3, 5, 15, 61, 157, 183, 305, 471, 785, 809, 915, 2355, 2427, 4045, 9577, 12135, 28731, 47885, 49349, 127013, 143655, 148047, 246745, 381039, 635065, 740235, 1905195, 7747793, 23243379, 38738965, 116216895]

約数ペア:

[(1, 116216895), (3, 38738965), (5, 23243379), (15, 7747793), (61, 1905195), (157, 740235), (183, 635065), (305, 381039), (471, 246745), (785, 148047), (809, 143655), (915, 127013), (2355, 49349), (2427, 47885), (4045, 28731), (9577, 12135)]