29920345065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{343261}}^1$

素因数の和:343434

約数の個数: 48

約数和(自身を含む): 56226315600

約数和(自身を除く): 26305970535

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 447, 585, 745, 1341, 1937, 2235, 5811, 6705, 9685, 17433, 29055, 87165, 343261, 1029783, 1716305, 3089349, 4462393, 5148915, 13387179, 15446745, 22311965, 40161537, 51145889, 66935895, 153437667, 200807685, 255729445, 460313001, 664896557, 767188335, 1994689671, 2301565005, 3324482785, 5984069013, 9973448355, 29920345065]

約数ペア:

[(1, 29920345065), (3, 9973448355), (5, 5984069013), (9, 3324482785), (13, 2301565005), (15, 1994689671), (39, 767188335), (45, 664896557), (65, 460313001), (117, 255729445), (149, 200807685), (195, 153437667), (447, 66935895), (585, 51145889), (745, 40161537), (1341, 22311965), (1937, 15446745), (2235, 13387179), (5811, 5148915), (6705, 4462393), (9685, 3089349), (17433, 1716305), (29055, 1029783), (87165, 343261)]