29590275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 59996160

約数和(自身を除く): 30405885

約数列:

[1, 3, 5, 11, 13, 15, 25, 31, 33, 39, 55, 65, 75, 89, 93, 143, 155, 165, 195, 267, 275, 325, 341, 403, 429, 445, 465, 715, 775, 825, 975, 979, 1023, 1157, 1209, 1335, 1705, 2015, 2145, 2225, 2325, 2759, 2937, 3471, 3575, 4433, 4895, 5115, 5785, 6045, 6675, 8277, 8525, 10075, 10725, 12727, 13299, 13795, 14685, 17355, 22165, 24475, 25575, 28925, 30225, 30349, 35867, 38181, 41385, 63635, 66495, 68975, 73425, 86775, 91047, 107601, 110825, 151745, 179335, 190905, 206925, 318175, 332475, 394537, 455235, 538005, 758725, 896675, 954525, 1183611, 1972685, 2276175, 2690025, 5918055, 9863425, 29590275]

約数ペア:

[(1, 29590275), (3, 9863425), (5, 5918055), (11, 2690025), (13, 2276175), (15, 1972685), (25, 1183611), (31, 954525), (33, 896675), (39, 758725), (55, 538005), (65, 455235), (75, 394537), (89, 332475), (93, 318175), (143, 206925), (155, 190905), (165, 179335), (195, 151745), (267, 110825), (275, 107601), (325, 91047), (341, 86775), (403, 73425), (429, 68975), (445, 66495), (465, 63635), (715, 41385), (775, 38181), (825, 35867), (975, 30349), (979, 30225), (1023, 28925), (1157, 25575), (1209, 24475), (1335, 22165), (1705, 17355), (2015, 14685), (2145, 13795), (2225, 13299), (2325, 12727), (2759, 10725), (2937, 10075), (3471, 8525), (3575, 8277), (4433, 6675), (4895, 6045), (5115, 5785)]