223826355

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 416563200

約数和(自身を除く): 192736845

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 79, 93, 135, 155, 237, 279, 395, 465, 677, 711, 837, 1185, 1395, 2031, 2133, 2449, 3385, 3555, 4185, 6093, 7347, 10155, 10665, 12245, 18279, 20987, 22041, 30465, 36735, 53483, 62961, 66123, 91395, 104935, 110205, 160449, 188883, 267415, 314805, 330615, 481347, 566649, 802245, 944415, 1444041, 1657973, 2406735, 2833245, 4973919, 7220205, 8289865, 14921757, 24869595, 44765271, 74608785, 223826355]

約数ペア:

[(1, 223826355), (3, 74608785), (5, 44765271), (9, 24869595), (15, 14921757), (27, 8289865), (31, 7220205), (45, 4973919), (79, 2833245), (93, 2406735), (135, 1657973), (155, 1444041), (237, 944415), (279, 802245), (395, 566649), (465, 481347), (677, 330615), (711, 314805), (837, 267415), (1185, 188883), (1395, 160449), (2031, 110205), (2133, 104935), (2449, 91395), (3385, 66123), (3555, 62961), (4185, 53483), (6093, 36735), (7347, 30465), (10155, 22041), (10665, 20987), (12245, 18279)]