2979339285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 5202247680

約数和(自身を除く): 2222908395

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 191, 195, 479, 501, 573, 835, 955, 1437, 2171, 2395, 2483, 2505, 2865, 6227, 6513, 7185, 7449, 10855, 12415, 18681, 31135, 31897, 32565, 37245, 79993, 91489, 93405, 95691, 159485, 239979, 274467, 399965, 414661, 457445, 478455, 1039909, 1189357, 1199895, 1243983, 1372335, 2073305, 3119727, 3568071, 5199545, 5946785, 6219915, 15278663, 15598635, 17840355, 45835989, 76393315, 198622619, 229179945, 595867857, 993113095, 2979339285]

約数ペア:

[(1, 2979339285), (3, 993113095), (5, 595867857), (13, 229179945), (15, 198622619), (39, 76393315), (65, 45835989), (167, 17840355), (191, 15598635), (195, 15278663), (479, 6219915), (501, 5946785), (573, 5199545), (835, 3568071), (955, 3119727), (1437, 2073305), (2171, 1372335), (2395, 1243983), (2483, 1199895), (2505, 1189357), (2865, 1039909), (6227, 478455), (6513, 457445), (7185, 414661), (7449, 399965), (10855, 274467), (12415, 239979), (18681, 159485), (31135, 95691), (31897, 93405), (32565, 91489), (37245, 79993)]