152215575

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 262483200

約数和(自身を除く): 110267625

約数列:

[1, 3, 5, 15, 25, 41, 59, 75, 123, 177, 205, 295, 615, 839, 885, 1025, 1475, 2419, 2517, 3075, 4195, 4425, 7257, 12095, 12585, 20975, 34399, 36285, 49501, 60475, 62925, 103197, 148503, 171995, 181425, 247505, 515985, 742515, 859975, 1237525, 2029541, 2579925, 3712575, 6088623, 10147705, 30443115, 50738525, 152215575]

約数ペア:

[(1, 152215575), (3, 50738525), (5, 30443115), (15, 10147705), (25, 6088623), (41, 3712575), (59, 2579925), (75, 2029541), (123, 1237525), (177, 859975), (205, 742515), (295, 515985), (615, 247505), (839, 181425), (885, 171995), (1025, 148503), (1475, 103197), (2419, 62925), (2517, 60475), (3075, 49501), (4195, 36285), (4425, 34399), (7257, 20975), (12095, 12585)]