15691275108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{65633}}^1$

素因数の和:65901

約数の個数: 72

約数和(自身を含む): 41211588600

約数和(自身を除く): 25520313492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 229, 261, 348, 458, 522, 687, 916, 1044, 1374, 2061, 2748, 4122, 6641, 8244, 13282, 19923, 26564, 39846, 59769, 65633, 79692, 119538, 131266, 196899, 239076, 262532, 393798, 590697, 787596, 1181394, 1903357, 2362788, 3806714, 5710071, 7613428, 11420142, 15029957, 17130213, 22840284, 30059914, 34260426, 45089871, 60119828, 68520852, 90179742, 135269613, 180359484, 270539226, 435868753, 541078452, 871737506, 1307606259, 1743475012, 2615212518, 3922818777, 5230425036, 7845637554, 15691275108]

約数ペア:

[(1, 15691275108), (2, 7845637554), (3, 5230425036), (4, 3922818777), (6, 2615212518), (9, 1743475012), (12, 1307606259), (18, 871737506), (29, 541078452), (36, 435868753), (58, 270539226), (87, 180359484), (116, 135269613), (174, 90179742), (229, 68520852), (261, 60119828), (348, 45089871), (458, 34260426), (522, 30059914), (687, 22840284), (916, 17130213), (1044, 15029957), (1374, 11420142), (2061, 7613428), (2748, 5710071), (4122, 3806714), (6641, 2362788), (8244, 1903357), (13282, 1181394), (19923, 787596), (26564, 590697), (39846, 393798), (59769, 262532), (65633, 239076), (79692, 196899), (119538, 131266)]