147316125

素因数分解:

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

素因数の和:603

約数の個数: 64

約数和(自身を含む): 271724544

約数和(自身を除く): 124408419

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 125, 165, 213, 275, 355, 375, 503, 781, 825, 1065, 1375, 1509, 1775, 2343, 2515, 3905, 4125, 5325, 5533, 7545, 8875, 11715, 12575, 16599, 19525, 26625, 27665, 35713, 37725, 58575, 62875, 82995, 97625, 107139, 138325, 178565, 188625, 292875, 392843, 414975, 535695, 691625, 892825, 1178529, 1964215, 2074875, 2678475, 4464125, 5892645, 9821075, 13392375, 29463225, 49105375, 147316125]

約数ペア:

[(1, 147316125), (3, 49105375), (5, 29463225), (11, 13392375), (15, 9821075), (25, 5892645), (33, 4464125), (55, 2678475), (71, 2074875), (75, 1964215), (125, 1178529), (165, 892825), (213, 691625), (275, 535695), (355, 414975), (375, 392843), (503, 292875), (781, 188625), (825, 178565), (1065, 138325), (1375, 107139), (1509, 97625), (1775, 82995), (2343, 62875), (2515, 58575), (3905, 37725), (4125, 35713), (5325, 27665), (5533, 26625), (7545, 19525), (8875, 16599), (11715, 12575)]