15695048772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{75703}}^1$

素因数の和:76169

約数の個数: 72

約数和(自身を含む): 42822421824

約数和(自身を除く): 27127373052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 443, 468, 886, 1329, 1772, 2658, 3987, 5316, 5759, 7974, 11518, 15948, 17277, 23036, 34554, 51831, 69108, 75703, 103662, 151406, 207324, 227109, 302812, 454218, 681327, 908436, 984139, 1362654, 1968278, 2725308, 2952417, 3936556, 5904834, 8857251, 11809668, 17714502, 33536429, 35429004, 67072858, 100609287, 134145716, 201218574, 301827861, 402437148, 435973577, 603655722, 871947154, 1207311444, 1307920731, 1743894308, 2615841462, 3923762193, 5231682924, 7847524386, 15695048772]

約数ペア:

[(1, 15695048772), (2, 7847524386), (3, 5231682924), (4, 3923762193), (6, 2615841462), (9, 1743894308), (12, 1307920731), (13, 1207311444), (18, 871947154), (26, 603655722), (36, 435973577), (39, 402437148), (52, 301827861), (78, 201218574), (117, 134145716), (156, 100609287), (234, 67072858), (443, 35429004), (468, 33536429), (886, 17714502), (1329, 11809668), (1772, 8857251), (2658, 5904834), (3987, 3936556), (5316, 2952417), (5759, 2725308), (7974, 1968278), (11518, 1362654), (15948, 984139), (17277, 908436), (23036, 681327), (34554, 454218), (51831, 302812), (69108, 227109), (75703, 207324), (103662, 151406)]