834882015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 1518912000

約数和(自身を除く): 684029985

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 149, 165, 319, 435, 447, 745, 957, 1171, 1595, 1639, 2235, 3513, 4321, 4785, 4917, 5855, 8195, 12881, 12963, 17565, 21605, 24585, 33959, 38643, 47531, 64405, 64815, 101877, 142593, 169795, 174479, 193215, 237655, 373549, 509385, 523437, 712965, 872395, 1120647, 1867745, 1919269, 2617185, 5059891, 5603235, 5757807, 9596345, 15179673, 25299455, 28789035, 55658801, 75898365, 166976403, 278294005, 834882015]

約数ペア:

[(1, 834882015), (3, 278294005), (5, 166976403), (11, 75898365), (15, 55658801), (29, 28789035), (33, 25299455), (55, 15179673), (87, 9596345), (145, 5757807), (149, 5603235), (165, 5059891), (319, 2617185), (435, 1919269), (447, 1867745), (745, 1120647), (957, 872395), (1171, 712965), (1595, 523437), (1639, 509385), (2235, 373549), (3513, 237655), (4321, 193215), (4785, 174479), (4917, 169795), (5855, 142593), (8195, 101877), (12881, 64815), (12963, 64405), (17565, 47531), (21605, 38643), (24585, 33959)]