5553975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 10713600

約数和(自身を除く): 5159625

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 149, 175, 213, 355, 447, 497, 525, 745, 1043, 1065, 1491, 1775, 2235, 2485, 3129, 3725, 5215, 5325, 7455, 10579, 11175, 12425, 15645, 26075, 31737, 37275, 52895, 74053, 78225, 158685, 222159, 264475, 370265, 793425, 1110795, 1851325, 5553975]

約数ペア:

[(1, 5553975), (3, 1851325), (5, 1110795), (7, 793425), (15, 370265), (21, 264475), (25, 222159), (35, 158685), (71, 78225), (75, 74053), (105, 52895), (149, 37275), (175, 31737), (213, 26075), (355, 15645), (447, 12425), (497, 11175), (525, 10579), (745, 7455), (1043, 5325), (1065, 5215), (1491, 3725), (1775, 3129), (2235, 2485)]