225203295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 387527040

約数和(自身を除く): 162323745

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 227, 285, 295, 681, 885, 1121, 1135, 3363, 3405, 3481, 4313, 5605, 10443, 12939, 13393, 16815, 17405, 21565, 40179, 52215, 64695, 66139, 66965, 198417, 200895, 254467, 330695, 763401, 790187, 992085, 1272335, 2370561, 3817005, 3950935, 11852805, 15013553, 45040659, 75067765, 225203295]

約数ペア:

[(1, 225203295), (3, 75067765), (5, 45040659), (15, 15013553), (19, 11852805), (57, 3950935), (59, 3817005), (95, 2370561), (177, 1272335), (227, 992085), (285, 790187), (295, 763401), (681, 330695), (885, 254467), (1121, 200895), (1135, 198417), (3363, 66965), (3405, 66139), (3481, 64695), (4313, 52215), (5605, 40179), (10443, 21565), (12939, 17405), (13393, 16815)]