115201503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 193639680

約数和(自身を除く): 78438177

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1311, 1723, 2907, 3519, 3933, 5169, 7429, 15507, 22287, 29291, 32737, 39629, 66861, 87873, 98211, 118887, 263619, 294633, 356661, 556529, 673693, 752951, 1669587, 2021079, 2258853, 5008761, 6063237, 6776559, 12800167, 38400501, 115201503]

約数ペア:

[(1, 115201503), (3, 38400501), (9, 12800167), (17, 6776559), (19, 6063237), (23, 5008761), (51, 2258853), (57, 2021079), (69, 1669587), (153, 752951), (171, 673693), (207, 556529), (323, 356661), (391, 294633), (437, 263619), (969, 118887), (1173, 98211), (1311, 87873), (1723, 66861), (2907, 39629), (3519, 32737), (3933, 29291), (5169, 22287), (7429, 15507)]