335936145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 575424000

約数和(自身を除く): 239487855

約数列:

[1, 3, 5, 15, 29, 71, 73, 87, 145, 149, 213, 219, 355, 365, 435, 447, 745, 1065, 1095, 2059, 2117, 2235, 4321, 5183, 6177, 6351, 10295, 10579, 10585, 10877, 12963, 15549, 21605, 25915, 30885, 31737, 31755, 32631, 52895, 54385, 64815, 77745, 150307, 158685, 163155, 306791, 315433, 450921, 751535, 772267, 920373, 946299, 1533955, 1577165, 2254605, 2316801, 3861335, 4601865, 4731495, 11584005, 22395743, 67187229, 111978715, 335936145]

約数ペア:

[(1, 335936145), (3, 111978715), (5, 67187229), (15, 22395743), (29, 11584005), (71, 4731495), (73, 4601865), (87, 3861335), (145, 2316801), (149, 2254605), (213, 1577165), (219, 1533955), (355, 946299), (365, 920373), (435, 772267), (447, 751535), (745, 450921), (1065, 315433), (1095, 306791), (2059, 163155), (2117, 158685), (2235, 150307), (4321, 77745), (5183, 64815), (6177, 54385), (6351, 52895), (10295, 32631), (10579, 31755), (10585, 31737), (10877, 30885), (12963, 25915), (15549, 21605)]