1840989345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{410477}}^1$

素因数の和:410521

約数の個数: 32

約数和(自身を含む): 3310094592

約数和(自身を除く): 1469105247

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 410477, 1231431, 2052385, 5336201, 6157155, 9440971, 16008603, 26681005, 28322913, 47204855, 80043015, 122732623, 141614565, 368197869, 613663115, 1840989345]

約数ペア:

[(1, 1840989345), (3, 613663115), (5, 368197869), (13, 141614565), (15, 122732623), (23, 80043015), (39, 47204855), (65, 28322913), (69, 26681005), (115, 16008603), (195, 9440971), (299, 6157155), (345, 5336201), (897, 2052385), (1495, 1231431), (4485, 410477)]