328366965

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 535965696

約数和(自身を除く): 207598731

約数列:

[1, 3, 5, 15, 61, 183, 305, 383, 915, 937, 1149, 1915, 2811, 4685, 5745, 14055, 23363, 57157, 70089, 116815, 171471, 285785, 350445, 358871, 857355, 1076613, 1794355, 5383065, 21891131, 65673393, 109455655, 328366965]

約数ペア:

[(1, 328366965), (3, 109455655), (5, 65673393), (15, 21891131), (61, 5383065), (183, 1794355), (305, 1076613), (383, 857355), (915, 358871), (937, 350445), (1149, 285785), (1915, 171471), (2811, 116815), (4685, 70089), (5745, 57157), (14055, 23363)]