20231415945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{4217}}^1$

素因数の和:4439

約数の個数: 96

約数和(自身を含む): 38690870400

約数和(自身を除く): 18459454455

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 139, 177, 195, 295, 417, 531, 585, 695, 767, 885, 1251, 1807, 2085, 2301, 2655, 3835, 4217, 5421, 6255, 6903, 8201, 9035, 11505, 12651, 16263, 21085, 24603, 27105, 34515, 37953, 41005, 54821, 63255, 73809, 81315, 106613, 123015, 164463, 189765, 248803, 274105, 319839, 369045, 493389, 533065, 586163, 746409, 822315, 959517, 1244015, 1599195, 1758489, 2239227, 2466945, 2930815, 3234439, 3732045, 4797585, 5275467, 7620119, 8792445, 9703317, 11196135, 16172195, 22860357, 26377335, 29109951, 34583617, 38100595, 48516585, 68581071, 103750851, 114301785, 145549755, 172918085, 311252553, 342905355, 449587021, 518754255, 1348761063, 1556262765, 2247935105, 4046283189, 6743805315, 20231415945]

約数ペア:

[(1, 20231415945), (3, 6743805315), (5, 4046283189), (9, 2247935105), (13, 1556262765), (15, 1348761063), (39, 518754255), (45, 449587021), (59, 342905355), (65, 311252553), (117, 172918085), (139, 145549755), (177, 114301785), (195, 103750851), (295, 68581071), (417, 48516585), (531, 38100595), (585, 34583617), (695, 29109951), (767, 26377335), (885, 22860357), (1251, 16172195), (1807, 11196135), (2085, 9703317), (2301, 8792445), (2655, 7620119), (3835, 5275467), (4217, 4797585), (5421, 3732045), (6255, 3234439), (6903, 2930815), (8201, 2466945), (9035, 2239227), (11505, 1758489), (12651, 1599195), (16263, 1244015), (21085, 959517), (24603, 822315), (27105, 746409), (34515, 586163), (37953, 533065), (41005, 493389), (54821, 369045), (63255, 319839), (73809, 274105), (81315, 248803), (106613, 189765), (123015, 164463)]