2273835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 3972672

約数和(自身を除く): 1698837

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 241, 255, 555, 629, 723, 1205, 1887, 3145, 3615, 4097, 8917, 9435, 12291, 20485, 26751, 44585, 61455, 133755, 151589, 454767, 757945, 2273835]

約数ペア:

[(1, 2273835), (3, 757945), (5, 454767), (15, 151589), (17, 133755), (37, 61455), (51, 44585), (85, 26751), (111, 20485), (185, 12291), (241, 9435), (255, 8917), (555, 4097), (629, 3615), (723, 3145), (1205, 1887)]