4195369425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{16361}}^1$

素因数の和:16650

約数の個数: 48

約数和(自身を含む): 7498770048

約数和(自身を除く): 3303400623

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 263, 325, 789, 975, 1315, 3419, 3945, 6575, 10257, 16361, 17095, 19725, 49083, 51285, 81805, 85475, 212693, 245415, 256425, 409025, 638079, 1063465, 1227075, 3190395, 4302943, 5317325, 12908829, 15951975, 21514715, 55938259, 64544145, 107573575, 167814777, 279691295, 322720725, 839073885, 1398456475, 4195369425]

約数ペア:

[(1, 4195369425), (3, 1398456475), (5, 839073885), (13, 322720725), (15, 279691295), (25, 167814777), (39, 107573575), (65, 64544145), (75, 55938259), (195, 21514715), (263, 15951975), (325, 12908829), (789, 5317325), (975, 4302943), (1315, 3190395), (3419, 1227075), (3945, 1063465), (6575, 638079), (10257, 409025), (16361, 256425), (17095, 245415), (19725, 212693), (49083, 85475), (51285, 81805)]