15691136450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2753}}^1$

素因数の和:3060

約数の個数: 96

約数和(自身を含む): 32726244672

約数和(自身を除く): 17035108222

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 241, 275, 430, 473, 482, 550, 946, 1075, 1205, 2150, 2365, 2410, 2651, 2753, 4730, 5302, 5506, 6025, 10363, 11825, 12050, 13255, 13765, 20726, 23650, 26510, 27530, 30283, 51815, 60566, 66275, 68825, 103630, 113993, 118379, 132550, 137650, 151415, 227986, 236758, 259075, 302830, 518150, 569965, 591895, 663473, 757075, 1139930, 1183790, 1302169, 1326946, 1514150, 2604338, 2849825, 2959475, 3317365, 5699650, 5918950, 6510845, 6634730, 7298203, 13021690, 14596406, 16586825, 28529339, 32554225, 33173650, 36491015, 57058678, 65108450, 72982030, 142646695, 182455075, 285293390, 313822729, 364910150, 627645458, 713233475, 1426466950, 1569113645, 3138227290, 7845568225, 15691136450]

約数ペア:

[(1, 15691136450), (2, 7845568225), (5, 3138227290), (10, 1569113645), (11, 1426466950), (22, 713233475), (25, 627645458), (43, 364910150), (50, 313822729), (55, 285293390), (86, 182455075), (110, 142646695), (215, 72982030), (241, 65108450), (275, 57058678), (430, 36491015), (473, 33173650), (482, 32554225), (550, 28529339), (946, 16586825), (1075, 14596406), (1205, 13021690), (2150, 7298203), (2365, 6634730), (2410, 6510845), (2651, 5918950), (2753, 5699650), (4730, 3317365), (5302, 2959475), (5506, 2849825), (6025, 2604338), (10363, 1514150), (11825, 1326946), (12050, 1302169), (13255, 1183790), (13765, 1139930), (20726, 757075), (23650, 663473), (26510, 591895), (27530, 569965), (30283, 518150), (51815, 302830), (60566, 259075), (66275, 236758), (68825, 227986), (103630, 151415), (113993, 137650), (118379, 132550)]