1900672785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{35227}}^1$

素因数の和:35358

約数の個数: 48

約数和(自身を含む): 3627074880

約数和(自身を除く): 1726402095

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 981, 1199, 1635, 3597, 4905, 5995, 10791, 17985, 35227, 53955, 105681, 176135, 317043, 387497, 528405, 1162491, 1585215, 1937485, 3487473, 3839743, 5812455, 11519229, 17437365, 19198715, 34557687, 42237173, 57596145, 126711519, 172788435, 211185865, 380134557, 633557595, 1900672785]

約数ペア:

[(1, 1900672785), (3, 633557595), (5, 380134557), (9, 211185865), (11, 172788435), (15, 126711519), (33, 57596145), (45, 42237173), (55, 34557687), (99, 19198715), (109, 17437365), (165, 11519229), (327, 5812455), (495, 3839743), (545, 3487473), (981, 1937485), (1199, 1585215), (1635, 1162491), (3597, 528405), (4905, 387497), (5995, 317043), (10791, 176135), (17985, 105681), (35227, 53955)]