15695119188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{32971}}^1$

素因数の和:34877

約数の個数: 72

約数和(自身を含む): 45366834240

約数和(自身を除く): 29671715052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1889, 3778, 5667, 7556, 11334, 13223, 17001, 22668, 26446, 32971, 34002, 39669, 52892, 65942, 68004, 79338, 98913, 119007, 131884, 158676, 197826, 230797, 238014, 296739, 395652, 461594, 476028, 593478, 692391, 923188, 1186956, 1384782, 2077173, 2769564, 4154346, 8308692, 62282219, 124564438, 186846657, 249128876, 373693314, 435975533, 560539971, 747386628, 871951066, 1121079942, 1307926599, 1743902132, 2242159884, 2615853198, 3923779797, 5231706396, 7847559594, 15695119188]

約数ペア:

[(1, 15695119188), (2, 7847559594), (3, 5231706396), (4, 3923779797), (6, 2615853198), (7, 2242159884), (9, 1743902132), (12, 1307926599), (14, 1121079942), (18, 871951066), (21, 747386628), (28, 560539971), (36, 435975533), (42, 373693314), (63, 249128876), (84, 186846657), (126, 124564438), (252, 62282219), (1889, 8308692), (3778, 4154346), (5667, 2769564), (7556, 2077173), (11334, 1384782), (13223, 1186956), (17001, 923188), (22668, 692391), (26446, 593478), (32971, 476028), (34002, 461594), (39669, 395652), (52892, 296739), (65942, 238014), (68004, 230797), (79338, 197826), (98913, 158676), (119007, 131884)]