384865375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 495855360

約数和(自身を除く): 110989985

約数列:

[1, 5, 25, 47, 109, 125, 235, 545, 601, 1175, 2725, 3005, 5123, 5875, 13625, 15025, 25615, 28247, 65509, 75125, 128075, 141235, 327545, 640375, 706175, 1637725, 3078923, 3530875, 8188625, 15394615, 76973075, 384865375]

約数ペア:

[(1, 384865375), (5, 76973075), (25, 15394615), (47, 8188625), (109, 3530875), (125, 3078923), (235, 1637725), (545, 706175), (601, 640375), (1175, 327545), (2725, 141235), (3005, 128075), (5123, 75125), (5875, 65509), (13625, 28247), (15025, 25615)]