42167595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 32482005

約数列:

[1, 3, 5, 15, 29, 31, 53, 59, 87, 93, 145, 155, 159, 177, 265, 295, 435, 465, 795, 885, 899, 1537, 1643, 1711, 1829, 2697, 3127, 4495, 4611, 4929, 5133, 5487, 7685, 8215, 8555, 9145, 9381, 13485, 15635, 23055, 24645, 25665, 27435, 46905, 47647, 53041, 90683, 96937, 142941, 159123, 238235, 265205, 272049, 290811, 453415, 484685, 714705, 795615, 1360245, 1454055, 2811173, 8433519, 14055865, 42167595]

約数ペア:

[(1, 42167595), (3, 14055865), (5, 8433519), (15, 2811173), (29, 1454055), (31, 1360245), (53, 795615), (59, 714705), (87, 484685), (93, 453415), (145, 290811), (155, 272049), (159, 265205), (177, 238235), (265, 159123), (295, 142941), (435, 96937), (465, 90683), (795, 53041), (885, 47647), (899, 46905), (1537, 27435), (1643, 25665), (1711, 24645), (1829, 23055), (2697, 15635), (3127, 13485), (4495, 9381), (4611, 9145), (4929, 8555), (5133, 8215), (5487, 7685)]