12463815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 25675776

約数和(自身を除く): 13211961

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 397, 455, 483, 805, 897, 1191, 1365, 1495, 1985, 2093, 2415, 2779, 4485, 5161, 5955, 6279, 8337, 9131, 10465, 13895, 15483, 25805, 27393, 31395, 36127, 41685, 45655, 63917, 77415, 108381, 118703, 136965, 180635, 191751, 319585, 356109, 541905, 593515, 830921, 958755, 1780545, 2492763, 4154605, 12463815]

約数ペア:

[(1, 12463815), (3, 4154605), (5, 2492763), (7, 1780545), (13, 958755), (15, 830921), (21, 593515), (23, 541905), (35, 356109), (39, 319585), (65, 191751), (69, 180635), (91, 136965), (105, 118703), (115, 108381), (161, 77415), (195, 63917), (273, 45655), (299, 41685), (345, 36127), (397, 31395), (455, 27393), (483, 25805), (805, 15483), (897, 13895), (1191, 10465), (1365, 9131), (1495, 8337), (1985, 6279), (2093, 5955), (2415, 5161), (2779, 4485)]