338205014775

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1\times {\mathrm{28549}}^1$

素因数の和:30025

約数の個数: 72

約数和(自身を含む): 622593732800

約数和(自身を除く): 284388718025

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1423, 1665, 2775, 4269, 7115, 8325, 12807, 21345, 28549, 35575, 52651, 64035, 85647, 106725, 142745, 157953, 256941, 263255, 320175, 428235, 473859, 713725, 789765, 1056313, 1284705, 1316275, 2141175, 2369295, 3168939, 3948825, 5281565, 6423525, 9506817, 11846475, 15844695, 26407825, 40625227, 47534085, 79223475, 121875681, 203126135, 237670425, 365627043, 609378405, 1015630675, 1503133399, 1828135215, 3046892025, 4509400197, 7515666995, 9140676075, 13528200591, 22547000985, 37578334975, 67641002955, 112735004925, 338205014775]

約数ペア:

[(1, 338205014775), (3, 112735004925), (5, 67641002955), (9, 37578334975), (15, 22547000985), (25, 13528200591), (37, 9140676075), (45, 7515666995), (75, 4509400197), (111, 3046892025), (185, 1828135215), (225, 1503133399), (333, 1015630675), (555, 609378405), (925, 365627043), (1423, 237670425), (1665, 203126135), (2775, 121875681), (4269, 79223475), (7115, 47534085), (8325, 40625227), (12807, 26407825), (21345, 15844695), (28549, 11846475), (35575, 9506817), (52651, 6423525), (64035, 5281565), (85647, 3948825), (106725, 3168939), (142745, 2369295), (157953, 2141175), (256941, 1316275), (263255, 1284705), (320175, 1056313), (428235, 789765), (473859, 713725)]