712014750725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{190711}}^1$

素因数の和:190938

約数の個数: 48

約数和(自身を含む): 948958500864

約数和(自身を除く): 236943750139

約数列:

[1, 5, 23, 25, 43, 115, 151, 215, 575, 755, 989, 1075, 3473, 3775, 4945, 6493, 17365, 24725, 32465, 86825, 149339, 162325, 190711, 746695, 953555, 3733475, 4386353, 4767775, 8200573, 21931765, 28797361, 41002865, 109658825, 143986805, 188613179, 205014325, 662339303, 719934025, 943065895, 1238286523, 3311696515, 4715329475, 6191432615, 16558482575, 28480590029, 30957163075, 142402950145, 712014750725]

約数ペア:

[(1, 712014750725), (5, 142402950145), (23, 30957163075), (25, 28480590029), (43, 16558482575), (115, 6191432615), (151, 4715329475), (215, 3311696515), (575, 1238286523), (755, 943065895), (989, 719934025), (1075, 662339303), (3473, 205014325), (3775, 188613179), (4945, 143986805), (6493, 109658825), (17365, 41002865), (24725, 28797361), (32465, 21931765), (86825, 8200573), (149339, 4767775), (162325, 4386353), (190711, 3733475), (746695, 953555)]