73195695

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 135907200

約数和(自身を除く): 62711505

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 531, 855, 885, 1121, 1451, 2655, 3363, 4353, 5605, 7255, 10089, 13059, 16815, 21765, 27569, 50445, 65295, 82707, 85609, 137845, 248121, 256827, 413535, 428045, 770481, 1240605, 1284135, 1626571, 3852405, 4879713, 8132855, 14639139, 24398565, 73195695]

約数ペア:

[(1, 73195695), (3, 24398565), (5, 14639139), (9, 8132855), (15, 4879713), (19, 3852405), (45, 1626571), (57, 1284135), (59, 1240605), (95, 770481), (171, 428045), (177, 413535), (285, 256827), (295, 248121), (531, 137845), (855, 85609), (885, 82707), (1121, 65295), (1451, 50445), (2655, 27569), (3363, 21765), (4353, 16815), (5605, 13059), (7255, 10089)]