5815755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 11381760

約数和(自身を除く): 5566005

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 379, 465, 495, 1023, 1137, 1395, 1705, 1895, 3069, 3411, 4169, 5115, 5685, 11749, 12507, 15345, 17055, 20845, 35247, 37521, 58745, 62535, 105741, 129239, 176235, 187605, 387717, 528705, 646195, 1163151, 1938585, 5815755]

約数ペア:

[(1, 5815755), (3, 1938585), (5, 1163151), (9, 646195), (11, 528705), (15, 387717), (31, 187605), (33, 176235), (45, 129239), (55, 105741), (93, 62535), (99, 58745), (155, 37521), (165, 35247), (279, 20845), (341, 17055), (379, 15345), (465, 12507), (495, 11749), (1023, 5685), (1137, 5115), (1395, 4169), (1705, 3411), (1895, 3069)]