670335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 1175040

約数和(自身を除く): 504705

約数列:

[1, 3, 5, 15, 23, 29, 67, 69, 87, 115, 145, 201, 335, 345, 435, 667, 1005, 1541, 1943, 2001, 3335, 4623, 5829, 7705, 9715, 10005, 23115, 29145, 44689, 134067, 223445, 670335]

約数ペア:

[(1, 670335), (3, 223445), (5, 134067), (15, 44689), (23, 29145), (29, 23115), (67, 10005), (69, 9715), (87, 7705), (115, 5829), (145, 4623), (201, 3335), (335, 2001), (345, 1943), (435, 1541), (667, 1005)]