42842115

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 79174368

約数和(自身を除く): 36332253

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 953, 999, 1215, 1665, 2859, 2997, 4765, 4995, 8577, 8991, 14295, 14985, 25731, 35261, 42885, 44955, 77193, 105783, 128655, 176305, 231579, 317349, 385965, 528915, 952047, 1157895, 1586745, 2856141, 4760235, 8568423, 14280705, 42842115]

約数ペア:

[(1, 42842115), (3, 14280705), (5, 8568423), (9, 4760235), (15, 2856141), (27, 1586745), (37, 1157895), (45, 952047), (81, 528915), (111, 385965), (135, 317349), (185, 231579), (243, 176305), (333, 128655), (405, 105783), (555, 77193), (953, 44955), (999, 42885), (1215, 35261), (1665, 25731), (2859, 14985), (2997, 14295), (4765, 8991), (4995, 8577)]