808045125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 1412985600

約数和(自身を除く): 604940475

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 125, 145, 201, 335, 375, 435, 725, 1005, 1109, 1675, 1943, 2175, 3327, 3625, 5025, 5545, 5829, 8375, 9715, 10875, 16635, 25125, 27725, 29145, 32161, 48575, 74303, 83175, 96483, 138625, 145725, 160805, 222909, 242875, 371515, 415875, 482415, 728625, 804025, 1114545, 1857575, 2154787, 2412075, 4020125, 5572725, 6464361, 9287875, 10773935, 12060375, 27863625, 32321805, 53869675, 161609025, 269348375, 808045125]

約数ペア:

[(1, 808045125), (3, 269348375), (5, 161609025), (15, 53869675), (25, 32321805), (29, 27863625), (67, 12060375), (75, 10773935), (87, 9287875), (125, 6464361), (145, 5572725), (201, 4020125), (335, 2412075), (375, 2154787), (435, 1857575), (725, 1114545), (1005, 804025), (1109, 728625), (1675, 482415), (1943, 415875), (2175, 371515), (3327, 242875), (3625, 222909), (5025, 160805), (5545, 145725), (5829, 138625), (8375, 96483), (9715, 83175), (10875, 74303), (16635, 48575), (25125, 32161), (27725, 29145)]