155047035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 305673984

約数和(自身を除く): 150626949

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 43, 55, 65, 123, 129, 143, 165, 195, 205, 215, 429, 451, 473, 533, 559, 615, 645, 715, 1353, 1419, 1599, 1677, 1681, 1763, 2145, 2255, 2365, 2665, 2795, 5043, 5289, 5863, 6149, 6765, 7095, 7995, 8385, 8405, 8815, 17589, 18447, 18491, 19393, 21853, 22919, 25215, 26445, 29315, 30745, 55473, 58179, 65559, 68757, 72283, 87945, 92235, 92455, 96965, 109265, 114595, 216849, 240383, 252109, 277365, 290895, 327795, 343785, 361415, 721149, 756327, 795113, 939679, 1084245, 1201915, 1260545, 2385339, 2819037, 3605745, 3781635, 3975565, 4698395, 10336469, 11926695, 14095185, 31009407, 51682345, 155047035]

約数ペア:

[(1, 155047035), (3, 51682345), (5, 31009407), (11, 14095185), (13, 11926695), (15, 10336469), (33, 4698395), (39, 3975565), (41, 3781635), (43, 3605745), (55, 2819037), (65, 2385339), (123, 1260545), (129, 1201915), (143, 1084245), (165, 939679), (195, 795113), (205, 756327), (215, 721149), (429, 361415), (451, 343785), (473, 327795), (533, 290895), (559, 277365), (615, 252109), (645, 240383), (715, 216849), (1353, 114595), (1419, 109265), (1599, 96965), (1677, 92455), (1681, 92235), (1763, 87945), (2145, 72283), (2255, 68757), (2365, 65559), (2665, 58179), (2795, 55473), (5043, 30745), (5289, 29315), (5863, 26445), (6149, 25215), (6765, 22919), (7095, 21853), (7995, 19393), (8385, 18491), (8405, 18447), (8815, 17589)]