539628045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 969781248

約数和(自身を除く): 430153203

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 73, 165, 213, 219, 355, 365, 631, 781, 803, 1065, 1095, 1893, 2343, 2409, 3155, 3905, 4015, 5183, 6941, 9465, 11715, 12045, 15549, 20823, 25915, 34705, 44801, 46063, 57013, 77745, 104115, 134403, 138189, 171039, 224005, 230315, 285065, 492811, 506693, 672015, 690945, 855195, 1478433, 1520079, 2464055, 2533465, 3270473, 7392165, 7600395, 9811419, 16352365, 35975203, 49057095, 107925609, 179876015, 539628045]

約数ペア:

[(1, 539628045), (3, 179876015), (5, 107925609), (11, 49057095), (15, 35975203), (33, 16352365), (55, 9811419), (71, 7600395), (73, 7392165), (165, 3270473), (213, 2533465), (219, 2464055), (355, 1520079), (365, 1478433), (631, 855195), (781, 690945), (803, 672015), (1065, 506693), (1095, 492811), (1893, 285065), (2343, 230315), (2409, 224005), (3155, 171039), (3905, 138189), (4015, 134403), (5183, 104115), (6941, 77745), (9465, 57013), (11715, 46063), (12045, 44801), (15549, 34705), (20823, 25915)]