314909855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 418919424

約数和(自身を除く): 104009569

約数列:

[1, 5, 13, 43, 65, 215, 307, 367, 559, 1535, 1835, 2795, 3991, 4771, 13201, 15781, 19955, 23855, 66005, 78905, 112669, 171613, 205153, 563345, 858065, 1025765, 1464697, 4844767, 7323485, 24223835, 62981971, 314909855]

約数ペア:

[(1, 314909855), (5, 62981971), (13, 24223835), (43, 7323485), (65, 4844767), (215, 1464697), (307, 1025765), (367, 858065), (559, 563345), (1535, 205153), (1835, 171613), (2795, 112669), (3991, 78905), (4771, 66005), (13201, 23855), (15781, 19955)]