45168975

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 84414240

約数和(自身を除く): 39245265

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1097, 1525, 1647, 2745, 3291, 4575, 5485, 8235, 9873, 13725, 16455, 27425, 29619, 41175, 49365, 66917, 82275, 148095, 200751, 246825, 334585, 602253, 740475, 1003755, 1672925, 1806759, 3011265, 5018775, 9033795, 15056325, 45168975]

約数ペア:

[(1, 45168975), (3, 15056325), (5, 9033795), (9, 5018775), (15, 3011265), (25, 1806759), (27, 1672925), (45, 1003755), (61, 740475), (75, 602253), (135, 334585), (183, 246825), (225, 200751), (305, 148095), (549, 82275), (675, 66917), (915, 49365), (1097, 41175), (1525, 29619), (1647, 27425), (2745, 16455), (3291, 13725), (4575, 9873), (5485, 8235)]