467355015

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16253}}^1$

素因数の和:16341

約数の個数: 40

約数和(自身を含む): 849629088

約数和(自身を除く): 382274073

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5751, 9585, 16253, 28755, 48759, 81265, 146277, 243795, 438831, 731385, 1153963, 1316493, 2194155, 3461889, 5769815, 6582465, 10385667, 17309445, 31157001, 51928335, 93471003, 155785005, 467355015]

約数ペア:

[(1, 467355015), (3, 155785005), (5, 93471003), (9, 51928335), (15, 31157001), (27, 17309445), (45, 10385667), (71, 6582465), (81, 5769815), (135, 3461889), (213, 2194155), (355, 1316493), (405, 1153963), (639, 731385), (1065, 438831), (1917, 243795), (3195, 146277), (5751, 81265), (9585, 48759), (16253, 28755)]