165514830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{424397}}^1$

素因数の和:424420

約数の個数: 32

約数和(自身を含む): 427793184

約数和(自身を除く): 262278354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 424397, 848794, 1273191, 2121985, 2546382, 4243970, 5517161, 6365955, 11034322, 12731910, 16551483, 27585805, 33102966, 55171610, 82757415, 165514830]

約数ペア:

[(1, 165514830), (2, 82757415), (3, 55171610), (5, 33102966), (6, 27585805), (10, 16551483), (13, 12731910), (15, 11034322), (26, 6365955), (30, 5517161), (39, 4243970), (65, 2546382), (78, 2121985), (130, 1273191), (195, 848794), (390, 424397)]