15181310508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{207497}}^1$

素因数の和:207591

約数の個数: 96

約数和(自身を含む): 44248533504

約数和(自身を除く): 29067222996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 938, 1092, 1407, 1742, 1876, 2613, 2814, 3484, 5226, 5628, 6097, 10452, 12194, 18291, 24388, 36582, 73164, 207497, 414994, 622491, 829988, 1244982, 1452479, 2489964, 2697461, 2904958, 4357437, 5394922, 5809916, 8092383, 8714874, 10789844, 13902299, 16184766, 17429748, 18882227, 27804598, 32369532, 37764454, 41706897, 55609196, 56646681, 75528908, 83413794, 97316093, 113293362, 166827588, 180729887, 194632186, 226586724, 291948279, 361459774, 389264372, 542189661, 583896558, 722919548, 1084379322, 1167793116, 1265109209, 2168758644, 2530218418, 3795327627, 5060436836, 7590655254, 15181310508]

約数ペア:

[(1, 15181310508), (2, 7590655254), (3, 5060436836), (4, 3795327627), (6, 2530218418), (7, 2168758644), (12, 1265109209), (13, 1167793116), (14, 1084379322), (21, 722919548), (26, 583896558), (28, 542189661), (39, 389264372), (42, 361459774), (52, 291948279), (67, 226586724), (78, 194632186), (84, 180729887), (91, 166827588), (134, 113293362), (156, 97316093), (182, 83413794), (201, 75528908), (268, 56646681), (273, 55609196), (364, 41706897), (402, 37764454), (469, 32369532), (546, 27804598), (804, 18882227), (871, 17429748), (938, 16184766), (1092, 13902299), (1407, 10789844), (1742, 8714874), (1876, 8092383), (2613, 5809916), (2814, 5394922), (3484, 4357437), (5226, 2904958), (5628, 2697461), (6097, 2489964), (10452, 1452479), (12194, 1244982), (18291, 829988), (24388, 622491), (36582, 414994), (73164, 207497)]