2006673045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 3652387200

約数和(自身を除く): 1645714155

約数列:

[1, 3, 5, 13, 15, 39, 41, 43, 65, 123, 129, 169, 195, 205, 215, 449, 507, 533, 559, 615, 645, 845, 1347, 1599, 1677, 1763, 2245, 2535, 2665, 2795, 5289, 5837, 6735, 6929, 7267, 7995, 8385, 8815, 17511, 18409, 19307, 20787, 21801, 22919, 26445, 29185, 34645, 36335, 55227, 57921, 68757, 75881, 87555, 92045, 96535, 103935, 109005, 114595, 227643, 239317, 250991, 276135, 289605, 297947, 343785, 379405, 717951, 752973, 791587, 893841, 1138215, 1196585, 1254955, 1489735, 2374761, 3111121, 3262883, 3589755, 3764865, 3957935, 4469205, 9333363, 9788649, 10290631, 11873805, 15555605, 16314415, 30871893, 46666815, 48943245, 51453155, 133778203, 154359465, 401334609, 668891015, 2006673045]

約数ペア:

[(1, 2006673045), (3, 668891015), (5, 401334609), (13, 154359465), (15, 133778203), (39, 51453155), (41, 48943245), (43, 46666815), (65, 30871893), (123, 16314415), (129, 15555605), (169, 11873805), (195, 10290631), (205, 9788649), (215, 9333363), (449, 4469205), (507, 3957935), (533, 3764865), (559, 3589755), (615, 3262883), (645, 3111121), (845, 2374761), (1347, 1489735), (1599, 1254955), (1677, 1196585), (1763, 1138215), (2245, 893841), (2535, 791587), (2665, 752973), (2795, 717951), (5289, 379405), (5837, 343785), (6735, 297947), (6929, 289605), (7267, 276135), (7995, 250991), (8385, 239317), (8815, 227643), (17511, 114595), (18409, 109005), (19307, 103935), (20787, 96535), (21801, 92045), (22919, 87555), (26445, 75881), (29185, 68757), (34645, 57921), (36335, 55227)]