158502015

素因数分解:

$3^4\times 5^1\times 7^4\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 100

約数和(自身を含む): 333498264

約数和(自身を除く): 174996249

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 163, 189, 245, 315, 343, 405, 441, 489, 567, 735, 815, 945, 1029, 1141, 1323, 1467, 1715, 2205, 2401, 2445, 2835, 3087, 3423, 3969, 4401, 5145, 5705, 6615, 7203, 7335, 7987, 9261, 10269, 12005, 13203, 15435, 17115, 19845, 21609, 22005, 23961, 27783, 30807, 36015, 39935, 46305, 51345, 55909, 64827, 66015, 71883, 92421, 108045, 119805, 138915, 154035, 167727, 194481, 215649, 279545, 324135, 359415, 391363, 462105, 503181, 646947, 838635, 972405, 1078245, 1174089, 1509543, 1956815, 2515905, 3234735, 3522267, 4528629, 5870445, 7547715, 10566801, 17611335, 22643145, 31700403, 52834005, 158502015]

約数ペア:

[(1, 158502015), (3, 52834005), (5, 31700403), (7, 22643145), (9, 17611335), (15, 10566801), (21, 7547715), (27, 5870445), (35, 4528629), (45, 3522267), (49, 3234735), (63, 2515905), (81, 1956815), (105, 1509543), (135, 1174089), (147, 1078245), (163, 972405), (189, 838635), (245, 646947), (315, 503181), (343, 462105), (405, 391363), (441, 359415), (489, 324135), (567, 279545), (735, 215649), (815, 194481), (945, 167727), (1029, 154035), (1141, 138915), (1323, 119805), (1467, 108045), (1715, 92421), (2205, 71883), (2401, 66015), (2445, 64827), (2835, 55909), (3087, 51345), (3423, 46305), (3969, 39935), (4401, 36015), (5145, 30807), (5705, 27783), (6615, 23961), (7203, 22005), (7335, 21609), (7987, 19845), (9261, 17115), (10269, 15435), (12005, 13203)]