15325050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 42497280

約数和(自身を除く): 27172230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 271, 290, 325, 377, 390, 435, 542, 650, 725, 754, 813, 870, 975, 1131, 1355, 1450, 1626, 1885, 1950, 2175, 2262, 2710, 3523, 3770, 4065, 4350, 5655, 6775, 7046, 7859, 8130, 9425, 10569, 11310, 13550, 15718, 17615, 18850, 20325, 21138, 23577, 28275, 35230, 39295, 40650, 47154, 52845, 56550, 78590, 88075, 102167, 105690, 117885, 176150, 196475, 204334, 235770, 264225, 306501, 392950, 510835, 528450, 589425, 613002, 1021670, 1178850, 1532505, 2554175, 3065010, 5108350, 7662525, 15325050]

約数ペア:

[(1, 15325050), (2, 7662525), (3, 5108350), (5, 3065010), (6, 2554175), (10, 1532505), (13, 1178850), (15, 1021670), (25, 613002), (26, 589425), (29, 528450), (30, 510835), (39, 392950), (50, 306501), (58, 264225), (65, 235770), (75, 204334), (78, 196475), (87, 176150), (130, 117885), (145, 105690), (150, 102167), (174, 88075), (195, 78590), (271, 56550), (290, 52845), (325, 47154), (377, 40650), (390, 39295), (435, 35230), (542, 28275), (650, 23577), (725, 21138), (754, 20325), (813, 18850), (870, 17615), (975, 15718), (1131, 13550), (1355, 11310), (1450, 10569), (1626, 9425), (1885, 8130), (1950, 7859), (2175, 7046), (2262, 6775), (2710, 5655), (3523, 4350), (3770, 4065)]