15159690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 49835520

約数和(自身を除く): 34675830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 617, 630, 702, 819, 910, 945, 1170, 1234, 1365, 1638, 1755, 1851, 1890, 2457, 2730, 3085, 3510, 3702, 4095, 4319, 4914, 5553, 6170, 8021, 8190, 8638, 9255, 11106, 12285, 12957, 16042, 16659, 18510, 21595, 24063, 24570, 25914, 27765, 33318, 38871, 40105, 43190, 48126, 55530, 56147, 64785, 72189, 77742, 80210, 83295, 112294, 116613, 120315, 129570, 144378, 166590, 168441, 194355, 216567, 233226, 240630, 280735, 336882, 360945, 388710, 433134, 505323, 561470, 583065, 721890, 842205, 1010646, 1082835, 1166130, 1515969, 1684410, 2165670, 2526615, 3031938, 5053230, 7579845, 15159690]

約数ペア:

[(1, 15159690), (2, 7579845), (3, 5053230), (5, 3031938), (6, 2526615), (7, 2165670), (9, 1684410), (10, 1515969), (13, 1166130), (14, 1082835), (15, 1010646), (18, 842205), (21, 721890), (26, 583065), (27, 561470), (30, 505323), (35, 433134), (39, 388710), (42, 360945), (45, 336882), (54, 280735), (63, 240630), (65, 233226), (70, 216567), (78, 194355), (90, 168441), (91, 166590), (105, 144378), (117, 129570), (126, 120315), (130, 116613), (135, 112294), (182, 83295), (189, 80210), (195, 77742), (210, 72189), (234, 64785), (270, 56147), (273, 55530), (315, 48126), (351, 43190), (378, 40105), (390, 38871), (455, 33318), (546, 27765), (585, 25914), (617, 24570), (630, 24063), (702, 21595), (819, 18510), (910, 16659), (945, 16042), (1170, 12957), (1234, 12285), (1365, 11106), (1638, 9255), (1755, 8638), (1851, 8190), (1890, 8021), (2457, 6170), (2730, 5553), (3085, 4914), (3510, 4319), (3702, 4095)]