6113115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 11490336

約数和(自身を除く): 5377221

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 131, 153, 183, 255, 305, 393, 549, 655, 765, 915, 1037, 1179, 1965, 2227, 2745, 3111, 5185, 5895, 6681, 7991, 9333, 11135, 15555, 20043, 23973, 33405, 39955, 46665, 71919, 100215, 119865, 135847, 359595, 407541, 679235, 1222623, 2037705, 6113115]

約数ペア:

[(1, 6113115), (3, 2037705), (5, 1222623), (9, 679235), (15, 407541), (17, 359595), (45, 135847), (51, 119865), (61, 100215), (85, 71919), (131, 46665), (153, 39955), (183, 33405), (255, 23973), (305, 20043), (393, 15555), (549, 11135), (655, 9333), (765, 7991), (915, 6681), (1037, 5895), (1179, 5185), (1965, 3111), (2227, 2745)]