11451015

素因数分解:

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

素因数の和:316

約数の個数: 48

約数和(自身を含む): 21340800

約数和(自身を除く): 9889785

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 227, 285, 295, 531, 681, 855, 885, 1121, 1135, 2043, 2655, 3363, 3405, 4313, 5605, 10089, 10215, 12939, 13393, 16815, 21565, 38817, 40179, 50445, 64695, 66965, 120537, 194085, 200895, 254467, 602685, 763401, 1272335, 2290203, 3817005, 11451015]

約数ペア:

[(1, 11451015), (3, 3817005), (5, 2290203), (9, 1272335), (15, 763401), (19, 602685), (45, 254467), (57, 200895), (59, 194085), (95, 120537), (171, 66965), (177, 64695), (227, 50445), (285, 40179), (295, 38817), (531, 21565), (681, 16815), (855, 13393), (885, 12939), (1121, 10215), (1135, 10089), (2043, 5605), (2655, 4313), (3363, 3405)]