361708126975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{3671}}^1\times {\mathrm{23321}}^1$

素因数の和:27028

約数の個数: 36

約数和(自身を含む): 485826552432

約数和(自身を除く): 124118425457

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 3671, 4225, 18355, 23321, 47723, 91775, 116605, 238615, 303173, 583025, 620399, 1193075, 1515865, 3101995, 3941249, 7579325, 15509975, 19706245, 85611391, 98531225, 428056955, 1112948083, 2140284775, 5564740415, 14468325079, 27823702075, 72341625395, 361708126975]

約数ペア:

[(1, 361708126975), (5, 72341625395), (13, 27823702075), (25, 14468325079), (65, 5564740415), (169, 2140284775), (325, 1112948083), (845, 428056955), (3671, 98531225), (4225, 85611391), (18355, 19706245), (23321, 15509975), (47723, 7579325), (91775, 3941249), (116605, 3101995), (238615, 1515865), (303173, 1193075), (583025, 620399)]