1198359405

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5689}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 2158740480

約数和(自身を除く): 960381075

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 151, 155, 279, 453, 465, 755, 1359, 1395, 2265, 4681, 5689, 6795, 14043, 17067, 23405, 28445, 42129, 51201, 70215, 85335, 176359, 210645, 256005, 529077, 859039, 881795, 1587231, 2577117, 2645385, 4295195, 7731351, 7936155, 12885585, 26630209, 38656755, 79890627, 133151045, 239671881, 399453135, 1198359405]

約数ペア:

[(1, 1198359405), (3, 399453135), (5, 239671881), (9, 133151045), (15, 79890627), (31, 38656755), (45, 26630209), (93, 12885585), (151, 7936155), (155, 7731351), (279, 4295195), (453, 2645385), (465, 2577117), (755, 1587231), (1359, 881795), (1395, 859039), (2265, 529077), (4681, 256005), (5689, 210645), (6795, 176359), (14043, 85335), (17067, 70215), (23405, 51201), (28445, 42129)]