996819135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3152

約数の個数: 64

約数和(自身を含む): 1828915200

約数和(自身を除く): 832096065

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 89, 95, 195, 247, 267, 285, 445, 741, 1157, 1235, 1335, 1691, 3023, 3471, 3705, 5073, 5785, 8455, 9069, 15115, 17355, 21983, 25365, 39299, 45345, 57437, 65949, 109915, 117897, 172311, 196495, 269047, 287185, 329745, 589485, 746681, 807141, 861555, 1345235, 2240043, 3497611, 3733405, 4035705, 5111893, 10492833, 11200215, 15335679, 17488055, 25559465, 52464165, 66454609, 76678395, 199363827, 332273045, 996819135]

約数ペア:

[(1, 996819135), (3, 332273045), (5, 199363827), (13, 76678395), (15, 66454609), (19, 52464165), (39, 25559465), (57, 17488055), (65, 15335679), (89, 11200215), (95, 10492833), (195, 5111893), (247, 4035705), (267, 3733405), (285, 3497611), (445, 2240043), (741, 1345235), (1157, 861555), (1235, 807141), (1335, 746681), (1691, 589485), (3023, 329745), (3471, 287185), (3705, 269047), (5073, 196495), (5785, 172311), (8455, 117897), (9069, 109915), (15115, 65949), (17355, 57437), (21983, 45345), (25365, 39299)]