141551175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 244270080

約数和(自身を除く): 102718905

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 151, 431, 435, 453, 725, 755, 1293, 2155, 2175, 2265, 3775, 4379, 6465, 10775, 11325, 12499, 13137, 21895, 32325, 37497, 62495, 65081, 65685, 109475, 187485, 195243, 312475, 325405, 328425, 937425, 976215, 1627025, 1887349, 4881075, 5662047, 9436745, 28310235, 47183725, 141551175]

約数ペア:

[(1, 141551175), (3, 47183725), (5, 28310235), (15, 9436745), (25, 5662047), (29, 4881075), (75, 1887349), (87, 1627025), (145, 976215), (151, 937425), (431, 328425), (435, 325405), (453, 312475), (725, 195243), (755, 187485), (1293, 109475), (2155, 65685), (2175, 65081), (2265, 62495), (3775, 37497), (4379, 32325), (6465, 21895), (10775, 13137), (11325, 12499)]