50051565

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 93045888

約数和(自身を除く): 42994323

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1307, 1665, 2553, 3921, 4255, 6535, 7659, 11763, 12765, 19605, 30061, 38295, 48359, 58815, 90183, 145077, 150305, 241795, 270549, 435231, 450915, 725385, 1112257, 1352745, 2176155, 3336771, 5561285, 10010313, 16683855, 50051565]

約数ペア:

[(1, 50051565), (3, 16683855), (5, 10010313), (9, 5561285), (15, 3336771), (23, 2176155), (37, 1352745), (45, 1112257), (69, 725385), (111, 450915), (115, 435231), (185, 270549), (207, 241795), (333, 150305), (345, 145077), (555, 90183), (851, 58815), (1035, 48359), (1307, 38295), (1665, 30061), (2553, 19605), (3921, 12765), (4255, 11763), (6535, 7659)]