1445490075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3947}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 2526088320

約数和(自身を除く): 1080598245

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 257, 285, 475, 771, 1285, 1425, 3855, 3947, 4883, 6425, 11841, 14649, 19275, 19735, 24415, 59205, 73245, 74993, 98675, 122075, 224979, 296025, 366225, 374965, 1014379, 1124895, 1874825, 3043137, 5071895, 5624475, 15215685, 19273201, 25359475, 57819603, 76078425, 96366005, 289098015, 481830025, 1445490075]

約数ペア:

[(1, 1445490075), (3, 481830025), (5, 289098015), (15, 96366005), (19, 76078425), (25, 57819603), (57, 25359475), (75, 19273201), (95, 15215685), (257, 5624475), (285, 5071895), (475, 3043137), (771, 1874825), (1285, 1124895), (1425, 1014379), (3855, 374965), (3947, 366225), (4883, 296025), (6425, 224979), (11841, 122075), (14649, 98675), (19275, 74993), (19735, 73245), (24415, 59205)]