98100225

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5614

約数の個数: 36

約数和(自身を含む): 177964800

約数和(自身を除く): 79864575

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 3555, 5519, 5925, 16557, 17775, 27595, 49671, 82785, 137975, 248355, 413925, 436001, 1241775, 1308003, 2180005, 3924009, 6540015, 10900025, 19620045, 32700075, 98100225]

約数ペア:

[(1, 98100225), (3, 32700075), (5, 19620045), (9, 10900025), (15, 6540015), (25, 3924009), (45, 2180005), (75, 1308003), (79, 1241775), (225, 436001), (237, 413925), (395, 248355), (711, 137975), (1185, 82785), (1975, 49671), (3555, 27595), (5519, 17775), (5925, 16557)]