380271525

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 641042304

約数和(自身を除く): 260770779

約数列:

[1, 3, 5, 15, 25, 75, 97, 167, 291, 313, 485, 501, 835, 939, 1455, 1565, 2425, 2505, 4175, 4695, 7275, 7825, 12525, 16199, 23475, 30361, 48597, 52271, 80995, 91083, 151805, 156813, 242985, 261355, 404975, 455415, 759025, 784065, 1214925, 1306775, 2277075, 3920325, 5070287, 15210861, 25351435, 76054305, 126757175, 380271525]

約数ペア:

[(1, 380271525), (3, 126757175), (5, 76054305), (15, 25351435), (25, 15210861), (75, 5070287), (97, 3920325), (167, 2277075), (291, 1306775), (313, 1214925), (485, 784065), (501, 759025), (835, 455415), (939, 404975), (1455, 261355), (1565, 242985), (2425, 156813), (2505, 151805), (4175, 91083), (4695, 80995), (7275, 52271), (7825, 48597), (12525, 30361), (16199, 23475)]