15992914365

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2627

約数の個数: 96

約数和(自身を含む): 29874873600

約数和(自身を除く): 13881959235

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 109, 171, 213, 285, 327, 355, 545, 639, 855, 981, 1065, 1349, 1635, 2071, 2417, 3195, 4047, 4905, 6213, 6745, 7251, 7739, 10355, 12085, 12141, 18639, 20235, 21753, 23217, 31065, 36255, 38695, 45923, 60705, 69651, 93195, 108765, 116085, 137769, 147041, 171607, 229615, 263453, 348255, 413307, 441123, 514821, 688845, 735205, 790359, 858035, 1317265, 1323369, 1544463, 2066535, 2205615, 2371077, 2574105, 3260533, 3951795, 5005607, 6616845, 7722315, 9781599, 11855385, 15016821, 16302665, 18705163, 25028035, 29344797, 45050463, 48907995, 56115489, 75084105, 93525815, 146723985, 168346467, 225252315, 280577445, 355398097, 841732335, 1066194291, 1776990485, 3198582873, 5330971455, 15992914365]

約数ペア:

[(1, 15992914365), (3, 5330971455), (5, 3198582873), (9, 1776990485), (15, 1066194291), (19, 841732335), (45, 355398097), (57, 280577445), (71, 225252315), (95, 168346467), (109, 146723985), (171, 93525815), (213, 75084105), (285, 56115489), (327, 48907995), (355, 45050463), (545, 29344797), (639, 25028035), (855, 18705163), (981, 16302665), (1065, 15016821), (1349, 11855385), (1635, 9781599), (2071, 7722315), (2417, 6616845), (3195, 5005607), (4047, 3951795), (4905, 3260533), (6213, 2574105), (6745, 2371077), (7251, 2205615), (7739, 2066535), (10355, 1544463), (12085, 1323369), (12141, 1317265), (18639, 858035), (20235, 790359), (21753, 735205), (23217, 688845), (31065, 514821), (36255, 441123), (38695, 413307), (45923, 348255), (60705, 263453), (69651, 229615), (93195, 171607), (108765, 147041), (116085, 137769)]