2218219599825

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{46285229}}^1$

素因数の和:46285319

約数の個数: 48

約数和(自身を含む): 4132345334400

約数和(自身を除く): 1914125734575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 355, 639, 675, 1065, 1775, 1917, 3195, 5325, 9585, 15975, 47925, 46285229, 138855687, 231426145, 416567061, 694278435, 1157130725, 1249701183, 2082835305, 3286251259, 3471392175, 6248505915, 9858753777, 10414176525, 16431256295, 29576261331, 31242529575, 49293768885, 82156281475, 88728783993, 147881306655, 246468844425, 443643919965, 739406533275, 2218219599825]

約数ペア:

[(1, 2218219599825), (3, 739406533275), (5, 443643919965), (9, 246468844425), (15, 147881306655), (25, 88728783993), (27, 82156281475), (45, 49293768885), (71, 31242529575), (75, 29576261331), (135, 16431256295), (213, 10414176525), (225, 9858753777), (355, 6248505915), (639, 3471392175), (675, 3286251259), (1065, 2082835305), (1775, 1249701183), (1917, 1157130725), (3195, 694278435), (5325, 416567061), (9585, 231426145), (15975, 138855687), (47925, 46285229)]