15693951690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{15973}}^1$

素因数の和:17205

約数の個数: 80

約数和(自身を含む): 42236725608

約数和(自身を除く): 26542773918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1213, 2426, 3639, 6065, 7278, 10917, 12130, 15973, 18195, 21834, 31946, 32751, 36390, 47919, 54585, 65502, 79865, 95838, 98253, 109170, 143757, 159730, 163755, 196506, 239595, 287514, 327510, 431271, 479190, 491265, 718785, 862542, 982530, 1293813, 1437570, 2156355, 2587626, 4312710, 6469065, 12938130, 19375249, 38750498, 58125747, 96876245, 116251494, 174377241, 193752490, 290628735, 348754482, 523131723, 581257470, 871886205, 1046263446, 1569395169, 1743772410, 2615658615, 3138790338, 5231317230, 7846975845, 15693951690]

約数ペア:

[(1, 15693951690), (2, 7846975845), (3, 5231317230), (5, 3138790338), (6, 2615658615), (9, 1743772410), (10, 1569395169), (15, 1046263446), (18, 871886205), (27, 581257470), (30, 523131723), (45, 348754482), (54, 290628735), (81, 193752490), (90, 174377241), (135, 116251494), (162, 96876245), (270, 58125747), (405, 38750498), (810, 19375249), (1213, 12938130), (2426, 6469065), (3639, 4312710), (6065, 2587626), (7278, 2156355), (10917, 1437570), (12130, 1293813), (15973, 982530), (18195, 862542), (21834, 718785), (31946, 491265), (32751, 479190), (36390, 431271), (47919, 327510), (54585, 287514), (65502, 239595), (79865, 196506), (95838, 163755), (98253, 159730), (109170, 143757)]