15288702915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{2179}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 25716326400

約数和(自身を除く): 10427623485

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 191, 237, 395, 465, 573, 955, 1185, 2179, 2449, 2865, 5921, 6537, 7347, 10895, 12245, 15089, 17763, 29605, 32685, 36735, 45267, 67549, 75445, 88815, 172141, 202647, 226335, 337745, 416189, 467759, 516423, 860705, 1013235, 1248567, 1403277, 2080945, 2338795, 2582115, 5336371, 6242835, 7016385, 12901859, 16009113, 26681855, 32878931, 38705577, 64509295, 80045565, 98636793, 164394655, 193527885, 493183965, 1019246861, 3057740583, 5096234305, 15288702915]

約数ペア:

[(1, 15288702915), (3, 5096234305), (5, 3057740583), (15, 1019246861), (31, 493183965), (79, 193527885), (93, 164394655), (155, 98636793), (191, 80045565), (237, 64509295), (395, 38705577), (465, 32878931), (573, 26681855), (955, 16009113), (1185, 12901859), (2179, 7016385), (2449, 6242835), (2865, 5336371), (5921, 2582115), (6537, 2338795), (7347, 2080945), (10895, 1403277), (12245, 1248567), (15089, 1013235), (17763, 860705), (29605, 516423), (32685, 467759), (36735, 416189), (45267, 337745), (67549, 226335), (75445, 202647), (88815, 172141)]