738478845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1699}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 1381161600

約数和(自身を除く): 642682755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 743, 1699, 2229, 3715, 5097, 6687, 8495, 9659, 11145, 15291, 22087, 25485, 28977, 33435, 48295, 66261, 76455, 86931, 110435, 144885, 198783, 331305, 434655, 993915, 1262357, 3787071, 6311785, 11361213, 16410641, 18935355, 49231923, 56806065, 82053205, 147695769, 246159615, 738478845]

約数ペア:

[(1, 738478845), (3, 246159615), (5, 147695769), (9, 82053205), (13, 56806065), (15, 49231923), (39, 18935355), (45, 16410641), (65, 11361213), (117, 6311785), (195, 3787071), (585, 1262357), (743, 993915), (1699, 434655), (2229, 331305), (3715, 198783), (5097, 144885), (6687, 110435), (8495, 86931), (9659, 76455), (11145, 66261), (15291, 48295), (22087, 33435), (25485, 28977)]