15691617950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{12653}}^1$

素因数の和:14141

約数の個数: 48

約数和(自身を含む): 30926882160

約数和(自身を除く): 15235264210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1459, 2918, 7295, 12653, 14590, 24803, 25306, 36475, 49606, 63265, 72950, 124015, 126530, 215101, 248030, 316325, 430202, 620075, 632650, 1075505, 1240150, 2151010, 5377525, 10755050, 18460727, 36921454, 92303635, 184607270, 313832359, 461518175, 627664718, 923036350, 1569161795, 3138323590, 7845808975, 15691617950]

約数ペア:

[(1, 15691617950), (2, 7845808975), (5, 3138323590), (10, 1569161795), (17, 923036350), (25, 627664718), (34, 461518175), (50, 313832359), (85, 184607270), (170, 92303635), (425, 36921454), (850, 18460727), (1459, 10755050), (2918, 5377525), (7295, 2151010), (12653, 1240150), (14590, 1075505), (24803, 632650), (25306, 620075), (36475, 430202), (49606, 316325), (63265, 248030), (72950, 215101), (124015, 126530)]