150520545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 308160000

約数和(自身を除く): 157639455

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 149, 189, 315, 447, 745, 945, 1043, 1069, 1341, 2235, 3129, 3207, 4023, 5215, 5345, 6705, 7483, 9387, 9621, 15645, 16035, 20115, 22449, 28161, 28863, 37415, 46935, 48105, 67347, 112245, 140805, 144315, 159281, 202041, 336735, 477843, 796405, 1010205, 1114967, 1433529, 2389215, 3344901, 4300587, 5574835, 7167645, 10034703, 16724505, 21502935, 30104109, 50173515, 150520545]

約数ペア:

[(1, 150520545), (3, 50173515), (5, 30104109), (7, 21502935), (9, 16724505), (15, 10034703), (21, 7167645), (27, 5574835), (35, 4300587), (45, 3344901), (63, 2389215), (105, 1433529), (135, 1114967), (149, 1010205), (189, 796405), (315, 477843), (447, 336735), (745, 202041), (945, 159281), (1043, 144315), (1069, 140805), (1341, 112245), (2235, 67347), (3129, 48105), (3207, 46935), (4023, 37415), (5215, 28863), (5345, 28161), (6705, 22449), (7483, 20115), (9387, 16035), (9621, 15645)]