1372838375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7127}}^1$

素因数の和:7232

約数の個数: 32

約数和(自身を含む): 1814731776

約数和(自身を除く): 441893401

約数列:

[1, 5, 23, 25, 67, 115, 125, 335, 575, 1541, 1675, 2875, 7127, 7705, 8375, 35635, 38525, 163921, 178175, 192625, 477509, 819605, 890875, 2387545, 4098025, 10982707, 11937725, 20490125, 54913535, 59688625, 274567675, 1372838375]

約数ペア:

[(1, 1372838375), (5, 274567675), (23, 59688625), (25, 54913535), (67, 20490125), (115, 11937725), (125, 10982707), (335, 4098025), (575, 2387545), (1541, 890875), (1675, 819605), (2875, 477509), (7127, 192625), (7705, 178175), (8375, 163921), (35635, 38525)]