88389675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 175488768

約数和(自身を除く): 87099093

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 71, 75, 99, 165, 213, 225, 275, 355, 495, 503, 639, 781, 825, 1065, 1509, 1775, 2343, 2475, 2515, 3195, 3905, 4527, 5325, 5533, 7029, 7545, 11715, 12575, 15975, 16599, 19525, 22635, 27665, 35145, 35713, 37725, 49797, 58575, 82995, 107139, 113175, 138325, 175725, 178565, 248985, 321417, 392843, 414975, 535695, 892825, 1178529, 1244925, 1607085, 1964215, 2678475, 3535587, 5892645, 8035425, 9821075, 17677935, 29463225, 88389675]

約数ペア:

[(1, 88389675), (3, 29463225), (5, 17677935), (9, 9821075), (11, 8035425), (15, 5892645), (25, 3535587), (33, 2678475), (45, 1964215), (55, 1607085), (71, 1244925), (75, 1178529), (99, 892825), (165, 535695), (213, 414975), (225, 392843), (275, 321417), (355, 248985), (495, 178565), (503, 175725), (639, 138325), (781, 113175), (825, 107139), (1065, 82995), (1509, 58575), (1775, 49797), (2343, 37725), (2475, 35713), (2515, 35145), (3195, 27665), (3905, 22635), (4527, 19525), (5325, 16599), (5533, 15975), (7029, 12575), (7545, 11715)]