65572065

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37363}}^1$

素因数の和:37390

約数の個数: 32

約数和(自身を含む): 125543040

約数和(自身を除く): 59970975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 37363, 112089, 186815, 336267, 485719, 560445, 1008801, 1457157, 1681335, 2428595, 4371471, 5044005, 7285785, 13114413, 21857355, 65572065]

約数ペア:

[(1, 65572065), (3, 21857355), (5, 13114413), (9, 7285785), (13, 5044005), (15, 4371471), (27, 2428595), (39, 1681335), (45, 1457157), (65, 1008801), (117, 560445), (135, 485719), (195, 336267), (351, 186815), (585, 112089), (1755, 37363)]