157035531315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{196561}}^1$

素因数の和:196840

約数の個数: 64

約数和(自身を含む): 287691288192

約数和(自身を除く): 130655756877

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 241, 255, 663, 723, 1105, 1205, 3133, 3315, 3615, 4097, 9399, 12291, 15665, 20485, 46995, 53261, 61455, 159783, 196561, 266305, 589683, 798915, 982805, 2555293, 2948415, 3341537, 7665879, 10024611, 12776465, 16707685, 38329395, 43439981, 47371201, 50123055, 130319943, 142113603, 217199905, 236856005, 615825613, 651599715, 710568015, 805310417, 1847476839, 2415931251, 3079128065, 4026552085, 9237384195, 10469035421, 12079656255, 31407106263, 52345177105, 157035531315]

約数ペア:

[(1, 157035531315), (3, 52345177105), (5, 31407106263), (13, 12079656255), (15, 10469035421), (17, 9237384195), (39, 4026552085), (51, 3079128065), (65, 2415931251), (85, 1847476839), (195, 805310417), (221, 710568015), (241, 651599715), (255, 615825613), (663, 236856005), (723, 217199905), (1105, 142113603), (1205, 130319943), (3133, 50123055), (3315, 47371201), (3615, 43439981), (4097, 38329395), (9399, 16707685), (12291, 12776465), (15665, 10024611), (20485, 7665879), (46995, 3341537), (53261, 2948415), (61455, 2555293), (159783, 982805), (196561, 798915), (266305, 589683)]