17909371415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 23947612416

約数和(自身を除く): 6038241001

約数列:

[1, 5, 13, 65, 73, 97, 167, 233, 365, 485, 835, 949, 1165, 1261, 2171, 3029, 4745, 6305, 7081, 10855, 12191, 15145, 16199, 17009, 22601, 35405, 38911, 60955, 80995, 85045, 92053, 113005, 158483, 194555, 210587, 221117, 293813, 460265, 505843, 792415, 1052935, 1105585, 1182527, 1469065, 1649873, 2529215, 2840503, 3774367, 5912635, 8249365, 14202515, 15372851, 18871835, 21448349, 36926539, 49066771, 76864255, 107241745, 184632695, 245333855, 275528791, 1377643955, 3581874283, 17909371415]

約数ペア:

[(1, 17909371415), (5, 3581874283), (13, 1377643955), (65, 275528791), (73, 245333855), (97, 184632695), (167, 107241745), (233, 76864255), (365, 49066771), (485, 36926539), (835, 21448349), (949, 18871835), (1165, 15372851), (1261, 14202515), (2171, 8249365), (3029, 5912635), (4745, 3774367), (6305, 2840503), (7081, 2529215), (10855, 1649873), (12191, 1469065), (15145, 1182527), (16199, 1105585), (17009, 1052935), (22601, 792415), (35405, 505843), (38911, 460265), (60955, 293813), (80995, 221117), (85045, 210587), (92053, 194555), (113005, 158483)]