16689319065

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1\times {\mathrm{3209}}^1$

素因数の和:5726

約数の個数: 48

約数和(自身を含む): 29564870400

約数和(自身を除く): 12875551335

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2459, 3209, 7377, 9627, 12295, 16045, 22131, 28881, 36885, 48135, 110655, 115573, 144405, 150823, 346719, 452469, 577865, 754115, 1040157, 1357407, 1733595, 2262345, 5200785, 6787035, 7890931, 23672793, 39454655, 71018379, 118363965, 355091895, 370873757, 1112621271, 1854368785, 3337863813, 5563106355, 16689319065]

約数ペア:

[(1, 16689319065), (3, 5563106355), (5, 3337863813), (9, 1854368785), (15, 1112621271), (45, 370873757), (47, 355091895), (141, 118363965), (235, 71018379), (423, 39454655), (705, 23672793), (2115, 7890931), (2459, 6787035), (3209, 5200785), (7377, 2262345), (9627, 1733595), (12295, 1357407), (16045, 1040157), (22131, 754115), (28881, 577865), (36885, 452469), (48135, 346719), (110655, 150823), (115573, 144405)]