1368675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 3095040

約数和(自身を除く): 1726365

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 79, 99, 105, 165, 175, 225, 231, 237, 275, 315, 385, 395, 495, 525, 553, 693, 711, 825, 869, 1155, 1185, 1575, 1659, 1925, 1975, 2475, 2607, 2765, 3465, 3555, 4345, 4977, 5775, 5925, 6083, 7821, 8295, 13035, 13825, 17325, 17775, 18249, 21725, 24885, 30415, 39105, 41475, 54747, 65175, 91245, 124425, 152075, 195525, 273735, 456225, 1368675]

約数ペア:

[(1, 1368675), (3, 456225), (5, 273735), (7, 195525), (9, 152075), (11, 124425), (15, 91245), (21, 65175), (25, 54747), (33, 41475), (35, 39105), (45, 30415), (55, 24885), (63, 21725), (75, 18249), (77, 17775), (79, 17325), (99, 13825), (105, 13035), (165, 8295), (175, 7821), (225, 6083), (231, 5925), (237, 5775), (275, 4977), (315, 4345), (385, 3555), (395, 3465), (495, 2765), (525, 2607), (553, 2475), (693, 1975), (711, 1925), (825, 1659), (869, 1575), (1155, 1185)]