45373815

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 81544320

約数和(自身を除く): 36170505

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 131, 179, 215, 387, 393, 537, 645, 655, 895, 1179, 1611, 1935, 1965, 2685, 5633, 5895, 7697, 8055, 16899, 23091, 23449, 28165, 38485, 50697, 69273, 70347, 84495, 115455, 117245, 211041, 253485, 346365, 351735, 1008307, 1055205, 3024921, 5041535, 9074763, 15124605, 45373815]

約数ペア:

[(1, 45373815), (3, 15124605), (5, 9074763), (9, 5041535), (15, 3024921), (43, 1055205), (45, 1008307), (129, 351735), (131, 346365), (179, 253485), (215, 211041), (387, 117245), (393, 115455), (537, 84495), (645, 70347), (655, 69273), (895, 50697), (1179, 38485), (1611, 28165), (1935, 23449), (1965, 23091), (2685, 16899), (5633, 8055), (5895, 7697)]