73554525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 145544256

約数和(自身を除く): 71989731

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 113, 165, 225, 263, 275, 339, 495, 565, 789, 825, 1017, 1243, 1315, 1695, 2367, 2475, 2825, 2893, 3729, 3945, 5085, 6215, 6575, 8475, 8679, 11187, 11835, 14465, 18645, 19725, 25425, 26037, 29719, 31075, 43395, 55935, 59175, 72325, 89157, 93225, 130185, 148595, 216975, 267471, 279675, 326909, 445785, 650925, 742975, 980727, 1337355, 1634545, 2228925, 2942181, 4903635, 6686775, 8172725, 14710905, 24518175, 73554525]

約数ペア:

[(1, 73554525), (3, 24518175), (5, 14710905), (9, 8172725), (11, 6686775), (15, 4903635), (25, 2942181), (33, 2228925), (45, 1634545), (55, 1337355), (75, 980727), (99, 742975), (113, 650925), (165, 445785), (225, 326909), (263, 279675), (275, 267471), (339, 216975), (495, 148595), (565, 130185), (789, 93225), (825, 89157), (1017, 72325), (1243, 59175), (1315, 55935), (1695, 43395), (2367, 31075), (2475, 29719), (2825, 26037), (2893, 25425), (3729, 19725), (3945, 18645), (5085, 14465), (6215, 11835), (6575, 11187), (8475, 8679)]