65628297225

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1593887}}^1$

素因数の和:1593967

約数の個数: 48

約数和(自身を含む): 122538109440

約数和(自身を除く): 56909812215

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1525, 1647, 2745, 4575, 8235, 13725, 41175, 1593887, 4781661, 7969435, 14344983, 23908305, 39847175, 43034949, 71724915, 97227107, 119541525, 215174745, 291681321, 358624575, 486135535, 875043963, 1075873725, 1458406605, 2430677675, 2625131889, 4375219815, 7292033025, 13125659445, 21876099075, 65628297225]

約数ペア:

[(1, 65628297225), (3, 21876099075), (5, 13125659445), (9, 7292033025), (15, 4375219815), (25, 2625131889), (27, 2430677675), (45, 1458406605), (61, 1075873725), (75, 875043963), (135, 486135535), (183, 358624575), (225, 291681321), (305, 215174745), (549, 119541525), (675, 97227107), (915, 71724915), (1525, 43034949), (1647, 39847175), (2745, 23908305), (4575, 14344983), (8235, 7969435), (13725, 4781661), (41175, 1593887)]