29315625

素因数分解:

$3^1\times 5^5\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 21306135

約数列:

[1, 3, 5, 15, 25, 53, 59, 75, 125, 159, 177, 265, 295, 375, 625, 795, 885, 1325, 1475, 1875, 3125, 3127, 3975, 4425, 6625, 7375, 9375, 9381, 15635, 19875, 22125, 33125, 36875, 46905, 78175, 99375, 110625, 165625, 184375, 234525, 390875, 496875, 553125, 1172625, 1954375, 5863125, 9771875, 29315625]

約数ペア:

[(1, 29315625), (3, 9771875), (5, 5863125), (15, 1954375), (25, 1172625), (53, 553125), (59, 496875), (75, 390875), (125, 234525), (159, 184375), (177, 165625), (265, 110625), (295, 99375), (375, 78175), (625, 46905), (795, 36875), (885, 33125), (1325, 22125), (1475, 19875), (1875, 15635), (3125, 9381), (3127, 9375), (3975, 7375), (4425, 6625)]