75584115

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 136334016

約数和(自身を除く): 60749901

約数列:

[1, 3, 5, 9, 15, 41, 45, 71, 123, 205, 213, 355, 369, 577, 615, 639, 1065, 1731, 1845, 2885, 2911, 3195, 5193, 8655, 8733, 14555, 23657, 25965, 26199, 40967, 43665, 70971, 118285, 122901, 130995, 204835, 212913, 354855, 368703, 614505, 1064565, 1679647, 1843515, 5038941, 8398235, 15116823, 25194705, 75584115]

約数ペア:

[(1, 75584115), (3, 25194705), (5, 15116823), (9, 8398235), (15, 5038941), (41, 1843515), (45, 1679647), (71, 1064565), (123, 614505), (205, 368703), (213, 354855), (355, 212913), (369, 204835), (577, 130995), (615, 122901), (639, 118285), (1065, 70971), (1731, 43665), (1845, 40967), (2885, 26199), (2911, 25965), (3195, 23657), (5193, 14555), (8655, 8733)]