11289915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 24729600

約数和(自身を除く): 13439685

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 919, 945, 1365, 1755, 2457, 2757, 4095, 4595, 6433, 8271, 11947, 12285, 13785, 19299, 24813, 32165, 35841, 41355, 57897, 59735, 83629, 96495, 107523, 124065, 173691, 179205, 250887, 289485, 322569, 418145, 537615, 752661, 868455, 1254435, 1612845, 2257983, 3763305, 11289915]

約数ペア:

[(1, 11289915), (3, 3763305), (5, 2257983), (7, 1612845), (9, 1254435), (13, 868455), (15, 752661), (21, 537615), (27, 418145), (35, 322569), (39, 289485), (45, 250887), (63, 179205), (65, 173691), (91, 124065), (105, 107523), (117, 96495), (135, 83629), (189, 59735), (195, 57897), (273, 41355), (315, 35841), (351, 32165), (455, 24813), (585, 19299), (819, 13785), (919, 12285), (945, 11947), (1365, 8271), (1755, 6433), (2457, 4595), (2757, 4095)]