23489848675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{16103}}^1$

素因数の和:16252

約数の個数: 48

約数和(自身を含む): 31870460160

約数和(自身を除く): 8380611485

約数列:

[1, 5, 19, 25, 37, 83, 95, 185, 415, 475, 703, 925, 1577, 2075, 3071, 3515, 7885, 15355, 16103, 17575, 39425, 58349, 76775, 80515, 291745, 305957, 402575, 595811, 1336549, 1458725, 1529785, 2979055, 6682745, 7648925, 11320409, 14895275, 25394431, 33413725, 49452313, 56602045, 126972155, 247261565, 283010225, 634860775, 939593947, 1236307825, 4697969735, 23489848675]

約数ペア:

[(1, 23489848675), (5, 4697969735), (19, 1236307825), (25, 939593947), (37, 634860775), (83, 283010225), (95, 247261565), (185, 126972155), (415, 56602045), (475, 49452313), (703, 33413725), (925, 25394431), (1577, 14895275), (2075, 11320409), (3071, 7648925), (3515, 6682745), (7885, 2979055), (15355, 1529785), (16103, 1458725), (17575, 1336549), (39425, 595811), (58349, 402575), (76775, 305957), (80515, 291745)]