827308950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{424261}}^1$

素因数の和:424289

約数の個数: 48

約数和(自身を含む): 2209556496

約数和(自身を除く): 1382247546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 424261, 848522, 1272783, 2121305, 2545566, 4242610, 5515393, 6363915, 10606525, 11030786, 12727830, 16546179, 21213050, 27576965, 31819575, 33092358, 55153930, 63639150, 82730895, 137884825, 165461790, 275769650, 413654475, 827308950]

約数ペア:

[(1, 827308950), (2, 413654475), (3, 275769650), (5, 165461790), (6, 137884825), (10, 82730895), (13, 63639150), (15, 55153930), (25, 33092358), (26, 31819575), (30, 27576965), (39, 21213050), (50, 16546179), (65, 12727830), (75, 11030786), (78, 10606525), (130, 6363915), (150, 5515393), (195, 4242610), (325, 2545566), (390, 2121305), (650, 1272783), (975, 848522), (1950, 424261)]