201619760715

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{39509}}^1$

素因数の和:39993

約数の個数: 64

約数和(自身を含む): 362910412800

約数和(自身を除く): 161290652085

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 367, 515, 927, 1101, 1545, 1835, 2781, 3303, 4635, 5505, 9909, 13905, 16515, 37801, 39509, 49545, 113403, 118527, 189005, 197545, 340209, 355581, 567015, 592635, 1020627, 1066743, 1701045, 1777905, 4069427, 5103135, 5333715, 12208281, 14499803, 20347135, 36624843, 43499409, 61041405, 72499015, 109874529, 130498227, 183124215, 217497045, 391494681, 549372645, 652491135, 1493479709, 1957473405, 4480439127, 7467398545, 13441317381, 22402195635, 40323952143, 67206586905, 201619760715]

約数ペア:

[(1, 201619760715), (3, 67206586905), (5, 40323952143), (9, 22402195635), (15, 13441317381), (27, 7467398545), (45, 4480439127), (103, 1957473405), (135, 1493479709), (309, 652491135), (367, 549372645), (515, 391494681), (927, 217497045), (1101, 183124215), (1545, 130498227), (1835, 109874529), (2781, 72499015), (3303, 61041405), (4635, 43499409), (5505, 36624843), (9909, 20347135), (13905, 14499803), (16515, 12208281), (37801, 5333715), (39509, 5103135), (49545, 4069427), (113403, 1777905), (118527, 1701045), (189005, 1066743), (197545, 1020627), (340209, 592635), (355581, 567015)]