1566306713655

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{77867597}}^1$

素因数の和:77867760

約数の個数: 32

約数和(自身を含む): 2803233528000

約数和(自身を除く): 1236926814345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 4023, 6705, 20115, 77867597, 233602791, 389337985, 700808373, 1168013955, 2102425119, 3504041865, 10512125595, 11602271953, 34806815859, 58011359765, 104420447577, 174034079295, 313261342731, 522102237885, 1566306713655]

約数ペア:

[(1, 1566306713655), (3, 522102237885), (5, 313261342731), (9, 174034079295), (15, 104420447577), (27, 58011359765), (45, 34806815859), (135, 11602271953), (149, 10512125595), (447, 3504041865), (745, 2102425119), (1341, 1168013955), (2235, 700808373), (4023, 389337985), (6705, 233602791), (20115, 77867597)]